Marble run keychains/bag tags - printer edition

Set of keychains/bag tags with 3D printing thematics

Dual sided, 60x60mm

You will need 4mm ball, if you are in hurry, you can crack 608 bearing in the vise to get some(7pc), they are brittle and will snap in half. Just have some safety glasses.

Printing 

Your preferred settings 

If you are going for single colour, add pause in the middle of the print and insert the ball.

For multicolour, I have set first filament change at layer 28(5.6mm), second to layer 36(7.2mm) and I have inserted balls at this pause.

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Do you like what we do ? Give us download and like. We burn a lot of plastic in prototypes so you don't have too. Thx :)