LMaker

VW T1 keychain, three colors easy and quickly print

VW T1 Keychain

Keychain

<h3>Creality K1 - Hepa + Active Carbon filter housing</h3>&nbsp;This design has been created to place a hepa filter on our Creality K1 printer using Xiaomi washable hepa filtersYou can buy me a coffee with a donation. Me puedes invitar a un café haciendo una donación <a target="_blank" href="https://www.paypal.com/paypalme/lozatapia1910" rel="nofollow noopener">Click to donate</a>&nbsp;Update 17/12/2023High housing to activate carbon filter (Hepa+AC filter housing.STL)&nbsp;Commercial components<ul><li>1 unit - Hepa filter Roidmi Xiaomi – <a target="_blank" href="https://amzn.to/3u2Bbvd" rel="nofollow noopener">Amazon link</a> - <a target="_blank" href="https://s.click.aliexpress.com/e/_Dmptnb1" rel="nofollow noopener">Aliexpress</a></li></ul>Optional for Active carbon filter version<ul><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DFG6yxj" rel="nofollow noopener">Active Carbon filter</a> </li></ul><h4>Assembly instructions</h4>&nbsp;1. Remove the 2 screws of fan, they will be use it to fix the hepa housing&nbsp;<figure class="image image_resized image-style-align-center" style="width:65.37%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-11_puv24vxxge9u.jpg"></figure>&nbsp;2. Mount the hepa housing with the two screws from the previous step&nbsp;<figure class="image image_resized image-style-align-center" style="width:64.54%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-11_jt1utnbzb2b1.jpg"></figure>&nbsp;3. Place the active carbon filter (only version with active carbon filter)&nbsp;<figure class="image image_resized" style="width:62.16%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-17_6oim7dp2uj5j.jpg"></figure><figure class="image image_resized" style="width:61.49%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-17_fo8131rj1151.jpg"></figure>&nbsp;4. Place the hepa filter&nbsp;&nbsp;<figure class="image image_resized image-style-align-center" style="width:63.45%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-11_wp0lfu5t9oco.png"></figure><figure class="image image_resized" style="width:63.18%;"><img src="https://makerworld.bblmw.com/makerworld/draft/280103/2023-12-11_c6eigg5re0jv.png"></figure>The purchase links are affiliate links. If you buy through them you can help me continue creating designs. Thank you

Creality K1 - Hepa + Active Carbon filter housing

Creality K1

<h3>Ender 3 Ender 5 Direct Drive Orbiter extruder V6</h3>&nbsp;Bill of materials<ul><li>1unit – Orbiter Extruder 1.5 Right<ul><li><a target="_blank" href="https://s.click.aliexpress.com/e/_AWKhiF" rel="nofollow noopener">Trianglelab</a> </li></ul></li><li>1 unit - <a target="_blank" href="https://s.click.aliexpress.com/e/_A75843" rel="nofollow noopener">Hotend V6</a> </li><li>60-70 mm -- <a target="_blank" href="https://s.click.aliexpress.com/e/_Af9umf" rel="nofollow noopener">PTFE Capricorn</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_AWYFtD" rel="nofollow noopener">Termistor ATC Semitec 104GT</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_AKmcoT" rel="nofollow noopener">40W Heater Cartridge 24V</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_A4D7kr" rel="nofollow noopener">Fan 5015 24V</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_ArgKHN" rel="nofollow noopener">Fan 4010 24V</a> </li><li>1 unit– <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x6</a> </li><li>3 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x8</a> </li><li>4 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x16</a> </li><li>3 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x20</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x25</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_9hhhxl" rel="nofollow noopener">Nut DIN 934 M3</a> </li><li><a target="_blank" href="https://s.click.aliexpress.com/e/_AekMif" rel="nofollow noopener">Self-Locking Cable Ties 2,5x100</a> </li></ul>Optional:<ul><li> 1 m – <a target="_blank" href="https://s.click.aliexpress.com/e/_Af2vPd" rel="nofollow noopener">Cable Sleeve Self Closing PET 13mm</a> </li></ul>&nbsp;Print Settings&nbsp;Rafts: NoSupports: YesResolution: 0.2Infill: 25&nbsp;&nbsp;

Ender 3 - Ender 5 - CR10 -Orbiter V1.5 + V6 - Direct Drive

Ender3/Ender5

With this test you can find if your bed is leveled correctly.Con este test podrás comprobar si el nivelado de tu cama

Anycubic Chiron - Bed leveling test

Anycubic Chiron

DDG Wind extruder for Tenlog TL-D3 Pro, you can find all you need to change your printer, manual, printed parts and bill of materials.With this mod you have mechanical leveling of the second extruder. It make with a screw in the second extruder.You can buy me a coffee with a donation. Me puedes invitar a un café haciendo una donación <a href="https://www.paypal.com/paypalme/lozatapia1910" rel="nofollow">Click to danate</a><figure class="table" style="width:950px;"><table style="border-color:#000000;border-style:solid;"><thead><tr><th style="height:15.0pt;">CATEGORY</th><th>PART DESCRIPTION</th><th style="text-align:center;">QTY</th><th style="width:200px;">COMMENTS</th></tr><tr><th style="height:15.0pt;">Fasteners</th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M2x8 </a></th><th style="text-align:center;">4</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow">Screw ISO 7380 M3x6</a></th><th style="text-align:center;">6</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow">Screw ISO 7380 M3x25 </a></th><th style="text-align:center;">4</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M3x8 </a></th><th style="text-align:center;">10</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M3x10 </a></th><th style="text-align:center;">6</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M3x16 </a></th><th style="text-align:center;">4</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M3x20 </a></th><th style="text-align:center;">2</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFzl3Gf" rel="nofollow">Screw DIN912 M4x35 </a></th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DlXDR2x" rel="nofollow">Nut DIN985 M3 </a></th><th style="text-align:center;">4</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_9hhhxl" rel="nofollow">Nut DIN934 M3</a></th><th style="text-align:center;">14</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_9hhhxl" rel="nofollow">Nut DIN934 M4</a></th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DBJqPsf" rel="nofollow">Washer DIN125 M4 </a></th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;">Mechanical</th><th><a href="https://s.click.aliexpress.com/e/_Dl4yQEJ" rel="nofollow">NF-DDB WIND LEFT </a></th><th style="text-align:center;">1</th><th>You can buy the full set v6 24v</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFwlHt1" rel="nofollow">NF-DDB WIND RIGHT </a></th><th style="text-align:center;">1</th><th>You can buy the full set v6 24v</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DCJRcoj" rel="nofollow">HeatBreak</a></th><th style="text-align:center;">2</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_Af9umf" rel="nofollow">PTFE Capricorn</a></th><th style="text-align:center;">1</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DlKio8T" rel="nofollow">V6 Heater Block </a></th><th style="text-align:center;">2</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DFNZVwj" rel="nofollow">V6 Nozzle </a></th><th style="text-align:center;">2</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_Dn1j0AR" rel="nofollow">LM3UU Bearing </a></th><th style="text-align:center;">4</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DF8WuCx" rel="nofollow">ROD 3mm 304 Lmin 110mm </a></th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_Dku4mhd" rel="nofollow">Spring L20mm D8mm </a></th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;">Electronics</th><th><a href="https://s.click.aliexpress.com/e/_A4D7kr" rel="nofollow">Fan 5015 24V Dual Ball</a></th><th style="text-align:center;">2</th><th>Recommended</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_ArgKHN" rel="nofollow">Fan 4010 24V Dual Ball</a></th><th style="text-align:center;">2</th><th>You can use the original</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_AMM0Or" rel="nofollow">Motor Nema 17 25mm </a></th><th style="text-align:center;">2</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_DDyoGJt" rel="nofollow">Thermistor 100k 3950 </a></th><th style="text-align:center;">2</th><th>If you use 104GT you need change firmware</th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_AKmcoT" rel="nofollow">40W Heater Cartridge 24V</a></th><th style="text-align:center;">2</th><th>If you only buy the extruders it will be needed</th></tr><tr><th style="height:15.0pt;">Misc</th><th><a href="https://s.click.aliexpress.com/e/_9vEu0T" rel="nofollow">PTFE 2x4 </a></th><th style="text-align:center;">1 m</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_Af2vPd" rel="nofollow">Cable Sleeve Self Closing PET 13mm</a></th><th style="text-align:center;">1 m</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_AekMif" rel="nofollow">Self-Locking Cable Ties 2,5x100 </a></th><th style="text-align:center;">8</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th><a href="https://s.click.aliexpress.com/e/_9A1AVv" rel="nofollow">PC4-01 Tube Connector </a></th><th style="text-align:center;">2</th><th> </th></tr><tr><th style="height:15.0pt;">Printed parts</th><th>Fixed support_2</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Slide_bracket_2</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Right_connection_box_clip</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Right_connection_box_cover</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Right_connection_box_support</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Right_duct</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Right_wiring_cover</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_bracket</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_connection_box_clip</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_connection_box_cover</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_connection_box_support</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_duct</th><th style="text-align:center;">1</th><th> </th></tr><tr><th style="height:15.0pt;"> </th><th>Left_wiring_cover</th><th style="text-align:center;">1</th><th> </th></tr></thead></table></figure>

DDG Wind extruder V6 Idex Tenlog D3 PRO

Tenlog TL-D3 Pro

<h3>Kingroon KP3S - Compact, Slim and Quiet Power Supply</h3>&nbsp;Attached you can find all you need to assembly the Slim, Compact and Quiet Power Supply on your Kp3s. You will never have a separate power supply on your kp3s again.Adjunto puede encontrar todo lo que necesita para ensamblar la fuente de alimentación delgada, compacta y silenciosa en su Kp3s. Nunca más tendrá una fuente de alimentación separada en su kp3s.&nbsp;You can buy me a coffee with a donation. Me puedes invitar a un café haciendo una donación <a target="_blank" href="https://www.paypal.com/paypalme/lozatapia1910" rel="nofollow noopener">Click to danate</a>&nbsp;BILL OF MATERIALS<ul><li>1unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DkF4qXb" rel="nofollow noopener">Led Power Supply 24v 400w</a> </li></ul>Optional:<ul><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DDm7zXP" rel="nofollow noopener">Kit soldering iron for heat insert nuts</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DmiTOgd" rel="nofollow noopener">90 Degree Power Cord 90</a> </li></ul>Version with Heat Inserts:<ul><li>13 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_DB2bD4V" rel="nofollow noopener">Insert Nuts M3xD4.6xL4.0</a> </li><li>6 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x8</a> </li><li>4 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x10</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x20</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x30</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_DkXPhKd" rel="nofollow noopener">Washer DIN125 M3</a> </li></ul>Version with Nuts<ul><li>13 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_DEyXVyD" rel="nofollow noopener">Nuts DIN934 M3 </a></li><li>6 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x8</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x10</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x16</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x20</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd1iWuV" rel="nofollow noopener">Screw DIN 912 M3x30</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_DkXPhKd" rel="nofollow noopener">Washer DIN125 M3</a> </li></ul>Print Settings&nbsp;Supports: NoResolution: 0.2Infill: 25Filament material: PLA, PETG or ASA&nbsp;The purchase links are affiliate links. If you buy through them you can help me continue creating designs. Thank you&nbsp;

Kingroon KP3S - Compact, Slim and Quiet Power Supply

Kingroon KP3s

<h3>Direct Drive DDG + V6</h3>&nbsp;With this new version for kp3s pro can use all the bed surface(210x210), insert nuts version, adxl support, bltouch and inductive sensor. It is compatible with kp3s pro and kp3s pro S1Attached you can find the assembly instructions and Marlin 2.1.1 firmware for this mod. This firmware is for F103 and F303 chip. If you have the last version of Kingroon, you need compiled the firmware for SMT32F4 chip (mks_robin_nano_v1_3_f4)En los archivos adjuntos encontrareis las instrucciones de montaje, así como el Marlin 2.0.9.2. El Firmware esta compilado para el chip F103 y F303, si tu kingroon es el último modelo necesitas compilarlo para la versión SMT32F4 (mks_robin_nano_v1_3_f4)&nbsp;<a target="_blank" href="https://mega.nz/file/mU1TSLQT#kLmR-AsYTABjEK7IM9Vjf-QbxZOoLpmc3iualrAtudw" rel="nofollow noopener">Link of marlin firmware</a> 2.1.1 (vertical screen)&nbsp;Offset BLtouchX=16.65 Y= -39.65Offset InductiveX=7.58 Y= -36.5&nbsp;Material list:<ul><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_9ilSZl" rel="nofollow noopener">DDB Extruder V2.1</a></li><li>1 unit- <a target="_blank" href="https://s.click.aliexpress.com/e/_A75843" rel="nofollow noopener">Hotend V6</a><ul><li><a target="_blank" href="https://s.click.aliexpress.com/e/_DBEoZFF" rel="nofollow noopener">Optional upgrade CHC hotend 24v </a></li><li><a target="_blank" href="https://e3d-online.com/products/revo-six" rel="nofollow noopener">Optional upgrade Revo Six 24v</a></li></ul></li><li>60-70 mm -- <a target="_blank" href="https://s.click.aliexpress.com/e/_Af9umf" rel="nofollow noopener">PTFE Capricorn</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dc9Uewr" rel="nofollow noopener">Thermistor NTC 100K B3950</a> (Only use with v6 hotend)</li><li>1 unit– <a target="_blank" href="https://s.click.aliexpress.com/e/_Dd8S7bJ" rel="nofollow noopener">Fan 5015 24V </a></li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_Dm5ibnR" rel="nofollow noopener">Fan 4010 24V</a></li><li>3 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x8</a> </li><li>4 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x10</a></li><li>4 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x16</a> </li><li>3 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x20</a> </li><li>2 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_9vJSEJ" rel="nofollow noopener">Screw DIN 7380 M3x30</a></li><li>3 units -- <a target="_blank" href="https://s.click.aliexpress.com/e/_AekMif" rel="nofollow noopener">Self-Locking Cable Ties 2,5x100 mm</a> </li></ul>Optional:<ul><li>1 m – <a target="_blank" href="https://s.click.aliexpress.com/e/_Af2vPd" rel="nofollow noopener">Cable Sleeve Self Closing PET 13mm</a></li><li>1 unit –<a target="_blank" href="https://s.click.aliexpress.com/e/_DDUTR3n" rel="nofollow noopener">Inductive sensor M8 </a></li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DDLUOhb" rel="nofollow noopener">3DTouch </a> </li><li>1 unit - <a target="_blank" href="https://s.click.aliexpress.com/e/_A1sB6Z" rel="nofollow noopener">Adxl345 Accelerometer</a></li></ul>Version Heat Inserts:<ul><li>14 units – <a target="_blank" href="https://s.click.aliexpress.com/e/_DB2bD4V" rel="nofollow noopener">Insert Nuts M3xD4.6xL4.0</a> </li><li>1 unit – <a target="_blank" href="https://s.click.aliexpress.com/e/_DDm7zXP" rel="nofollow noopener">Kit soldering iron for heat insert nuts</a> (Optional)</li></ul>&nbsp;Print SettingsSupports: NoResolution: 0.2Infill: 25Filament material: PETG or ASA&nbsp;The purchase links are affiliate links. If you buy through them you can help me continue creating designs. Thank you

Keychain

Creality K1

Ender3/Ender5

Anycubic Chiron

Tenlog TL-D3 Pro

Kingroon KP3s

Kingroon Kp3s Pro