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Marble-Machine Funnel helper

Marble-Machine Funnel helper

thingiverse

This nifty gadget helps keep steel balls from bouncing over the funnel on your marble machine: https://www.thingiverse.com/thing:1340784. Simply print it out, then attach it securely to the funnel with some strong adhesive.

Download Model from thingiverse

With this file you will be able to print Marble-Machine Funnel helper with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Marble-Machine Funnel helper.