xuhao3e8

niltsh

Updated @ Jan, 22nd, 2024&nbsp;I've noticed some feedback that my default profile does not perform well on A1 series, mainly because of the overhang of the barrel and main body.As I don't have a A1/A1 mini printer to verify, please be cautious if you would like to challenge on A1/A1 mini. And I would appreciate if anyone could share his/her A1 profile if succeeded.&nbsp;-----------------Story continued from <a target="_blank" href="https://makerworld.com/zh/models/39368#profileId-38480" rel="nofollow noopener">https://makerworld.com/zh/models/39368#profileId-38480</a>&nbsp;Once the kids know what their dad is capable, their dad got mind blown. So this time, I started from scratch and made them happy again.&nbsp;This model works as the thumbnail GIF demonstrated.The total range is around 7~8m, effective range is around 3~4m, should not worry about breaking your window, but I won't recommend to try it.&nbsp;The assembly manual is in the thumbnails, should not be hard for you as you have already own a printer.&nbsp;As I am not a glue fan, this time I adjusted the fitting relatively tight, especially when installing the “hand support”. My suggestion is applying some lubricant and use a small hammer gently.----------------------There are 3 parts need to be prepared separately<ol><li>bow string: the rubber diameter no more than 2 mm should be OK. I bought from <a target="_blank" href="https://www.amazon.co.jp/dp/B00A9MM86S?psc=1&ref=ppx_yo2ov_dt_b_product_details" rel="nofollow noopener">here</a> </li><li>rubber ring: I used the same rubber ring with my katana, the folding diameter is 60mm</li><li>PTFE tube: you could cut from your AMS. I did that.</li></ol>----------------------I am not a aerodynamics expert. Although I tried several approaches, I could not find a better bullet shape rather than ball shape. I really hope anyone would like to help to design a good bullet shape.&nbsp;

Hybrid Crossbow / 弩 - 神机

有趣的玩具

3D Print Masters Hub

Mini Metric Wrench Set-Easy print-Please like and subscribe! More to come!-See bio for more exclusive print project ideas.🔥🔥 Check out my PRO MODELS HERE! <a target="_blank" href="https://cults3d.com/en/users/FabulousFilaments/3d-models" rel="nofollow noopener">https://cults3d.com/en/users/FabulousFilaments/3d-models</a> 🔥🔥

Mini Metric Wrench Set

工具

pumpkin20303

Here is my Rocket Quad, a FPV quad I designed to attempt to set the World Record for the fastest FPV Quadcopter. I have changed my project to work on another record so I thought I would release my design so someone else can unlock the speed that is hidden within.&nbsp;&nbsp;&nbsp;The quad is designed to work with standard, off the shelf, 5 inch FPV drone parts running Betaflight firmware. To build the quad you will need&nbsp;&nbsp;1 x Betaflight Flight Controller 30mmx30mm or 20mmx20mm 6s capable with an adapter I used Hobbywing F41 x 4 in 1 ESC 30mmx30mm 6s capable and at least 50 amps I used Hobbywing 60 a4 x 2207 2500kv motors1x Foxeer Razer Nano FPV Cam1x RunCam Nano 3 or Tiny Whoop Pinch FPV Cam1x ViFly Cam Switcher1x Foxeer Reaper Nano VTX and FPV Analogue Goggles I use FatShark HDO2 with Rapidfire Module1x FPV VTX Antenna (Lumineer AXII or Foxeer Lollipop Micro)1x ELRS Receiver with ELRS Radio Transmitter - I use FrSky X-Lite Pro with HappyModel ELRS Module1x GPS Sensor I use Foxeer MQ10 250 or MQ10 1804x Propellers - for testing normal 5 inch props are fine but for speed runs you will need high pitch APC props like the 5.2x6.0 at a minimum&nbsp;&nbsp;&nbsp;&nbsp;You will also need lipo batteries, I recommend using a 4s 1800mah for testing and a 6s 1500mah for speed runs.&nbsp;&nbsp;&nbsp;&nbsp;The Flight Controller stack is mounted upside down at the rear of the quad, this is to help with cooling and try to save the electronics in a crash so you will need to rotate the orientation in Betaflight as well adjust the motor rotation since the props will be in a pusher configuration.&nbsp;There are 2 options for Main Body and Tail Cone attachment, one uses 3x3mm round magnets, the ones I ordered where more like 3.3mm x 3.3mm. Or you can use M2 6mm screws with M2 threaded inserts.&nbsp;Assembly is pretty straight forward, but you'll need to use extra long wires for the FPV Cam switcher to the FC. The switcher is there for easy takeoff and landing as well as keeping the nose cone aerodynamic. The nose cone is designed to fit the listed FPV cams perfectly, you might be able to use others but I don't know how they will fit.&nbsp;If you have any questions I will do my best to answer.&nbsp;Happy Flying and Godspeed&nbsp;&nbsp;

Rocket Quad - The World's Fastest FPV Quadcopter (Maybe)

V3 Precision

This is a spool winder for transferring filament from one spool to another. Inspired by the need to use certain filament spools for the Bambu Lab AMS. This build should speed up the process and give a nice tight winding. There is room for improvement, so feel free to give some feedback either on Printables or on the Youtube videos.This version is 100% 3D printed (not including the mounting screws). Future versions will use bearings and possibly a motor to drive the gears.The images show the assemblies mounted to a 2x6 for testing. The assemblies can be mounted to a similar board or to a base made from aluminum extrusions.&nbsp;Printing RecommendationsI used PLA while developing the spool winder. I would recommend using PETG, or Nylon CF, or other stronger, stiffer filament.The ‘worm’ gear can be tricky to print. In Bambu Lab Studio, I set the part upright and set support to tree (auto) and threshold angle at 10. Set a brim at 8mm.The gears are easy to print and require no support or post processing.The bases need some support and did well with tree (auto) and threshold angle of 30.I used 4 walls and 15% infill on most pieces. The thumbscrews I used 100% infill.&nbsp;AssemblyMost of the assembly is easy and self-explanatory.Note that the rear driven gear is reverse threaded.Specific instructions can be found in an upcoming Instructions Video …….There will also be a link to the video on the V3 Precision website.&nbsp;#best3dp2023<figure class="media"><div data-oembed-url="https://youtu.be/3llHdgb1ftQ?si=rh9tLXTMeOSzBDXe"><div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/3llHdgb1ftQ" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen=""></iframe></div></div></figure><figure class="media"><div data-oembed-url="https://youtu.be/ru2TtLahlmw?si=5opj3V5R-Ab6cPFX"><div style="position: relative; padding-bottom: 100%; height: 0; padding-bottom: 56.2493%;"><iframe src="https://www.youtube.com/embed/ru2TtLahlmw" style="position: absolute; width: 100%; height: 100%; top: 0; left: 0;" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen=""></iframe></div></div></figure>

Filament Spool Winder

3d printer

GlennovitS 3D

UPDATE 13. Dec 2023 - Added 12 more sizes! (same lengths, but with a bigger or smaller lid/opening - size 30 and 50. Size 40 is the original) Enjoy!&nbsp;With this simple little print, you can make your bags a lot easier to use in the kitchen! It’s easy to open, pour and close again. Just print and mount on the bag and you are ready to go! No extra hardware needed - all 3D printed. Ready within an hour - almost no reason not to try this ;-)<h2>Overview</h2>The model comes in 18 sizes for now! It's based on the diameter of the lid/opening and the length of the clip. The diameter comes in 3 sizes:<ul><li>30 mm</li><li>40 mm</li><li>50 mm</li></ul>All lengths of the clips in a particular diameter size, uses the same Cylinder and Lid.The clip comes in 6 lengths (currently from XS to XXL). The total length of the different sizes is approx.:<ul><li>XS: 55, 65, 75 mm (depending on the diameter of the lid/openening)</li><li>S: 90 mm</li><li>M: 120 mm</li><li>L: 150 mm</li><li>XL: 180 mm</li><li>XXL: 210 mm</li></ul>For your information, the sizes used on the images are:<ul><li>Pink: 40 - XS</li><li>Yellow: 40 - XL</li><li>Blue: 30 - XS</li></ul>If you have a request for more sizes or other ideas that would make this clip even better, please leave a comment and I’ll get back to you!<figure class="image image_resized image-style-side" style="width:40.53%;"><img src="https://makerworld.bblmw.com/makerworld/draft/450294/2023-12-11_bc82b2a49eaeb.gif"></figure><h2>Assembly</h2><ol><li>Cut a hole in the bag (fx. a hole in the corner just big enough to fit the cylinder)</li><li>Hold the Cylinder in the hole with the thread sticking out.</li><li>Mount the Clip around the bag and Cylinder base</li><li>Screw the Lid on</li></ol><h2>Print instructions</h2>It prints easy and can print with default values. There are some tips though to make it better.<ul><li>Supports: No - the print-in-place hinge prints without supports!</li><li>Walls/perimeters: 3-5 - the more walls, the stronger but more filament is used - so test a see what you find the best.</li><li>Infill: The more infil, the stronger it will be. Mostly needed on the longer Clip versions.</li></ul>&nbsp;Happy printing!&nbsp;<h2>Want to show your support?</h2>You can see all my designs on Printables - and you can become an active supporter. I would really appreciate it!<a target="_blank" href="https://www.printables.com/@GlennovitS3D#join" rel="nofollow noopener">https://www.printables.com/@GlennovitS3D#join</a>

Ultimate Bag Clip (with Lid - easy access!)

家用

阿奇

安装文档网页链接：https://ifcski218x.feishu.cn/docx/TJXEd4p2WotcQYxc7mecSGZrnrd?from=from_copylink<figure class="image"><img src="https://makerworld.bblmw.com/makerworld/draft/262618/2023-12-13_14d0bea74477a.jpg"></figure>&nbsp;&nbsp;<figure class="image"><img src="https://makerworld.bblmw.com/makerworld/draft/262618/2023-12-13_7ff9a3bcfdcce.jpg"></figure>

有趣的玩具

工具

RC

3d printer

家用

Robotics