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#making

8 posts7 participants1 post today

I felt a strong urge to *make* something, for the sake of my mental health.

About a year and a half ago the kid saw a bubble gun in a toy shop and expressed an interest, I said it would be fairly easy to make one, they said "go on then", I bought a bunch of parts, and then failed to do anything further.

This evening I finally dug everything out again and did a breadboard test of all the electromechanical bits. It looks like that side of things will work OK.

Today's parts. There's 80mm deep 10mm hole in the far ends. Tolerance is such that the 10mm shoulder on the end of the second bar, makes a delightful popping sound when pulled out of the first bar. They aren't actually supposed to go together like that. But hey.

Now I have one more pair of bronze parts to make, and then that's all the lathe work done.

Have a motor, and a part that need to attach together, the design is based on a coupler that is sold by a store in aus. It's very much not sensible to try and get the part from aus.

So I'm gonna make it. I have access to a machine shop afterall. But before I can machine it I need to finalise the design.

Rapid prototyping to the rescue. A few mins with openscad to make a 3d model, throw into a slicer, and now it's printing on the resin printer.