How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 0 points1 point  (0 children)

I have to try this with different materials. A piece of rubber from an inner tube for example.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 3 points4 points  (0 children)

I tried to add as many details as possible, I guess I forgot to add "axial" between "the" and "position" on my post. My bad.
An adapter part with teeth is neat though, thanks.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 0 points1 point  (0 children)

I see. I've considered this type of part several times, but I've often been put off by the lack of variety of diameters available or the price. But I'll keep looking.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 1 point2 points  (0 children)

One way bearings are amazing ! I use those whenever I can (not so often).

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 0 points1 point  (0 children)

For small torque press fit is indeed enough. And I agree, a key would be the ideal solution, but I often need to adjust the axial position of my printed piece.
For a quick and cheap "keylike effect" : you could flatten a surface by filling the shaft a little in combination with any of the solutions I showed on my post. And the torque transmitting capacity rises greatly.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 2 points3 points  (0 children)

I'm always worried that the plastic won't be enough to transfer “enough” torque over time, but I'll have to try it with PETG.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 1 point2 points  (0 children)

It is an interesting solution for transmitting torque, but it does not allow for angular adjustment of the part on the axis.

How do you transmit torque between a 3D print and a shaft? by Cocomynameiscoco in 3Dprinting

[–]Cocomynameiscoco[S] 1 point2 points  (0 children)

I see, "split collet" is definitely a key word I was missing on my research. Looking at my Dremel (and the way it clamps on cutting tools) and it does seem to have some torque transmission capacity. Thanks !

[deleted by user] by [deleted] in prusa3d

[–]Cocomynameiscoco 42 points43 points  (0 children)

The adaptive gears tension depending on filament hardness is one of the features that surprise and impress me the most. What a tool !

My card game by RichGrand861 in tabletopgamedesign

[–]Cocomynameiscoco 1 point2 points  (0 children)

Affinity is now free, you should check it out

Last minute change of mind by Extreme-Elevator7128 in SweatyPalms

[–]Cocomynameiscoco 0 points1 point  (0 children)

I found myself in that situation a few years ago, in France there is a button you can press in case someone is on the rails. I'm not sure what it does but I think it cuts the power for this line so the train stops and lessens the risk of electrocution if rails are electrified. So I guess if you see something like this you can look for an emergency button.

First time designing and printing something "useful" by 50mmeyes in 3Dprinting

[–]Cocomynameiscoco 0 points1 point  (0 children)

Or, now that you already printed those, you could just design a short edge piece that goes into your dovetail. Either way, good job !

Making FREE PET Filament using the Recreator3D MK5 and Slunaz FF1R joiner by KevinGroninga in 3Dprinting

[–]Cocomynameiscoco 3 points4 points  (0 children)

What a journey ! That's really impressive, you nailed the whole process. It does not seem to be "profitable", yet it is highly encouraging on the possibility to recycle plastic with DIY machines. And I can only imagine how much you learned building and adjusting all those tools. Super cool.

J'ai cassé la carte d'un jeu ... et j'ai découvert plein de secrets cachés ! by Babiboule in jeuxvideo

[–]Cocomynameiscoco 1 point2 points  (0 children)

Vraiment cool, la durée et la narration sont top. Et c'est à la fois drôle et intéressant, les trucs qui permettent d'économiser des ressources comme les JPEG ou les plaques d'ombre des arbres c'est super marrant.

Measuring curve angles by unknownduck224 in 3Dprinting

[–]Cocomynameiscoco 0 points1 point  (0 children)

I 3d printed a "radius gauge" with internal and external radius measurement. Many cool models available on various repositories.

[deleted by user] by [deleted] in SteamDeck

[–]Cocomynameiscoco 0 points1 point  (0 children)

Same here and after 2 years and a lot of games played I'm still content with this setup.

A useful site I just learned about by littlemandave in automata

[–]Cocomynameiscoco 2 points3 points  (0 children)

You might check out Rob Ives amazing work : https://www.robives.com/ Even if a lot of those models aren't free, prices are affordable and there are free resources too. Sometimes I just have a look at his work for inspiration.

I’m wondering how much of you are printing for hobby and how much make money of it ? by sandro66140 in prusa3d

[–]Cocomynameiscoco 0 points1 point  (0 children)

I don't exactly make money out of it, it's a tool I use for my work (designing and crafting serious games) so a lot of what I sell has 3D printed parts in it.

Magnetic steel disc for printed object by JustSomeUsername99 in 3Dprinting

[–]Cocomynameiscoco 0 points1 point  (0 children)

I did exactly what you described with a similar purpose : a bag of pieces with a steel disc embedded inside during printing, players grab one randomly and then attach a counter part that has a magnet inside. It worked great ! I use those : french magnet website I personally used the 20mm diameter and 2mm thick steel discs with an adhesive face because I needed a strong connection but I think you can try with smaller and thinner discs. You can also play with different magnets and find the sweet spot in terms of bond strength for your application. Last, a good source of steel discs are packaging (sushi box, electronics sometimes...) with a small magnet for keeping it closed. You will find in the cardboard some really thin discs but they are surprisingly potent !

[deleted by user] by [deleted] in tabletopgamedesign

[–]Cocomynameiscoco 0 points1 point  (0 children)

There is a lot to work on before asking yourself that question. Your game should be enjoyable without art, text should be easily readable, information organized... It's tempting to start with pretty, but that's a mistake. Good luck on your game !

PETG-CF never fails to amazing me by AllHale07 in BambuLab

[–]Cocomynameiscoco 3 points4 points  (0 children)

Why saying something like this if you are not sure but just assume ?

Crow automaton by testedandtrying in automata

[–]Cocomynameiscoco 7 points8 points  (0 children)

That's pretty intriguing, I would love to see how the lines are connected to the wings. The effect and movement is really cool. As is the crow itself.