carterracer11

ThreeD-Michael

<figure class="table" style="height: 330.43px; width: 90%"><table class="ck-table-resized" style="background-color: rgb(255, 255, 255); border: 1px solid rgb(230, 77, 77)"><colgroup><col><col></colgroup><tbody><tr><td style="border: 1px solid rgb(230, 77, 77); padding: 0.4em; width: 50%">Please also take a look at my new <a target="_blank" href="https://makerworld.com/en/models/472979" rel="nofollow noopener">Sports Fan Whistle</a> - a full-fledged referee whistle with national colors.<figure class="image"><a href="https://makerworld.com/en/models/472979" target="_blank" rel="nofollow noopener"><img src="https://makerworld.bblmw.com/makerworld/model/DSM00000000093412/design/2024-05-23_c1846612119bb.jpg"></a></figure></td><td style="border: 1px solid rgb(230, 77, 77); padding: 0.4em; width: 50%">I have also developed real Ultrasonic dog whistles at 20,000 Hz and above, which you can find <a target="_blank" href="https://makerworld.com/en/@ThreeDMichael/collections/876023" rel="nofollow noopener">here</a>.<figure class="image"><a href="https://makerworld.com/en/@ThreeDMichael/collections/876023" target="_blank" rel="nofollow noopener"><img src="https://makerworld.bblmw.com/makerworld/model/DSM00000000093412/design/2024-03-17_2788bf9fc9fc9.png"></a></figure></td></tr></tbody></table></figure>WARNING: This is a dog whistle and not a toy! It&#39;s very loud which can harm the ears, so please protect your ears and don&#39;t use it near other people or animals!&nbsp;This dog whistle produces a very loud tone of about 14 kHz. It may seem quiet to you, but that&#39;s because humans (especially in old age) perceive higher sounds less loudly or not at all - unlike many animals! Since you might not hear this high pitched dog whistle at all (depending on your age), use a freqency measuring app for testing. I use <a target="_blank" href="https://play.google.com/store/apps/details?id=org.intoorbit.spectrum" rel="nofollow noopener">this android app</a>.&nbsp;How to print:Use a line width of 0.4 mm and a layer height of 0.2 mm, 6 top layers and 6 bottom layers.Print slowly to achieve sharp edges.

14 kHz Dog Whistle

cool stuff 

Danny Hermans

I liked the idea of a dog biting a bit out of the sign that says beware of the dog, so I made one myself. Swedish, Dutch and English versions included :-)You can take the whole sign and do a color change, or you can print the plate and the text separately and glue them together.<h3>Print instructions</h3><h3>Category: Pets Print Settings</h3>Printer Brand: PrusaPrinter: <a href="http://amzn.to/2rqZ6Uo" rel="nofollow">i3 MK3</a>Rafts: NoSupports: NoFilament: dasfilament PETG

Beware of the Dog

Gifts

papsjundi

This is my second design trying to come up with a solution for the “Jumping Spool” issues. I shared my first design “<a target="_blank" href="https://makerworld.com/en/models/37390#profileId-35773" rel="nofollow noopener">AMS SPOOL GUARD”</a>, but after that… I tried to document and learn a bit more to understand why do the spools jumps in the first place. I shared some slow-mo video on facebook groups and got so many feedbacks (and mockings) I think understanding the cause would help come up with a better solutions… I think up to 3 things contributes to the spool jumps 1. When the filaments are low, the angle becomes sharper / steep.. so the extruder makes a more forward pull instead of downward… 2. Extruder speed is faster than the Front Roller, so it was holding it back (plus sharper angle too) 3. Tangled filament so for Tangled filament, it's probably for someone smarter than me to solve lol I am attempting to eliminate or at least reduce cause number 1, which is height differences. First try, I tried to modify the first design, and move the “bar” from the back to the front, using the same mount (which was a nice secure spot mount it) The problem with that idea I don't have a place for the mount for the left and right side of the AMS… <img src="https://media.printables.com/media/prints/613353/rich_content/e37c8aab-0f0a-44d0-b74a-ccb176d3b0da/screenshot-2023-10-13-at-21225-pm.png#%7B%22uuid%22%3A%226533e8de-8244-4d91-8f45-3027d0872bba%22%2C%22w%22%3A2424%2C%22h%22%3A1488%7D">&nbsp;I also tried the suggestion using the AMS Button + a longer PTFE attached This helped to reduce the wear and tear but it the ptfe tube is so flexible so it will still bend and the spool jumps too. Some one also suggested putting a battery to wedge the spool so it does not wobble, I tried that too (using the same mount as my previous design) with removable “wedges” of various thickness <img src="https://media.printables.com/media/prints/613353/rich_content/698daa02-f726-48fd-9823-36b783c63904/ptfe.png#%7B%22uuid%22%3A%22f9afdcae-21e2-4bfe-9860-de866fae6acc%22%2C%22w%22%3A2275%2C%22h%22%3A1812%7D"> So instead I looked at the possibility of mounting it on the First Stage Feeder, so I took my spare one and measured the openings… <figure class="image image_resized image-style-align-left" style="width:50%;"><img src="https://media.printables.com/media/prints/613353/rich_content/d227a3ad-e665-4d91-a4c0-1c112fbb242f/img_5562.jpg#%7B%22uuid%22%3A%222fa0137b-b5e8-45ba-a9bb-89d9003968fa%22%2C%22w%22%3A4032%2C%22h%22%3A2268%7D"></figure>&nbsp;<figure class="image image_resized image-style-align-center" style="width:50%;"><img src="https://media.printables.com/media/prints/613353/rich_content/63fb7587-98e4-45af-b4a7-6221035b0033/screenshot-2023-10-12-at-84758-pm.png#%7B%22uuid%22%3A%22a9663804-c66c-4afc-b38a-89c9d5f7001e%22%2C%22w%22%3A2152%2C%22h%22%3A1550%7D"></figure>Went through several iterations until I come up with the latest one. No… it was NOT modelled after the Iron Throne :) <figure class="image image_resized image-style-align-left" style="width:50%;"><img src="https://media.printables.com/media/prints/613353/rich_content/dcc3e938-d22a-416d-80d5-6ffd34569ae0/img_5563heic.jpg#%7B%22uuid%22%3A%22a9574cb1-cbdb-4c55-a05d-9f098a0b067c%22%2C%22w%22%3A3024%2C%22h%22%3A4032%7D"></figure>1 issue I found that, the filament will scar the Helper… This is just after 1 print… &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;So I added a 4x25mm SS rod on top, you can get them on <a target="_blank" href="https://www.amazon.com/dp/B08M33CNS6?ref=ppx_yo2ov_dt_b_product_details&th=1" rel="nofollow noopener">amazon</a> it should sit flush in the cavity provided. <img src="https://media.printables.com/media/prints/613353/rich_content/384ce9b8-e3f2-46a5-badf-d8dc2bee9a55/amshelper150.png#%7B%22uuid%22%3A%222f61f194-6b24-4b8c-b906-f8761571eeaa%22%2C%22w%22%3A1920%2C%22h%22%3A1080%7D">&nbsp;and here's the finished project… at least for now…<img src="https://media.printables.com/media/prints/613353/rich_content/bcfa4439-d640-4844-8efc-bf0ef2d0c409/img_5565.jpg#%7B%22uuid%22%3A%22dc375791-2af7-4e2b-b3c1-95ac90104a51%22%2C%22w%22%3A5712%2C%22h%22%3A4284%7D"> This is by no means it will fix all… but at least it “should” make the angle less steep… and the filament will go more straight down to the first stage feeder. I am still studying but at least this is for now one solution that might reduce the issues… I would love you to try and give me feedback… I included the 3MF for Bambu Studio, comes in 2 plates… if you want to use the <a target="_blank" href="https://www.amazon.com/dp/B08M33CNS6?ref=ppx_yo2ov_dt_b_product_details&th=1" rel="nofollow noopener">metal rod</a> and logo, you can print plate 1, if you don't then you can print Plate 2. 0.3 mm first layer , the rest 0.2 mm Layers - Adaptive Layer Gyroid infill at 30% to make it stiffer. Step files are also uploaded if you like to tinker / remix… please do. Any suggestion / comments please hit the reply :) <img src="https://media.printables.com/media/prints/613353/rich_content/b976f4ef-df35-4284-b3e9-64baceb676eb/build-plate.png#%7B%22uuid%22%3A%22dd3f7935-07e1-4c02-8237-642bb1697be8%22%2C%22w%22%3A2462%2C%22h%22%3A1318%7D"> Thank You! NOTE: this was designed for the original AMS, I have not tested with Hydra Mods… &nbsp;&nbsp;

cool stuff

Gifts

printer upgrades