Marble track - gauss cannons (gravitrax compatible by using my basic tile)

prusaprinters

<p>Some different magnetic gauss cannons to use with the basic tile to create some spectacular marble tracks.</p> <p>Note; this design is ONLY compatible with my 6 exit basic tile. The basic tile is compatible with gravitrax.</p> <p>You’ll need this part to put the inset in: <a href="https://www.thingiverse.com/thing:4237515">https://www.thingiverse.com/thing:4237515</a></p> <p>These cannons use 3mm thick 20mm wide magnets or 5mm thick 20mm wide magnets.</p> <p>Note: don't glue them in, leave them a bit loose, they fire much harder when they are a bit loose. (Experiment: <a href="https://youtu.be/Qpf9rWg9s4g">https://youtu.be/Qpf9rWg9s4g</a> )</p> <p>See cannon fun for inspiration: <a href="https://youtu.be/gLjz_M5uejk">https://youtu.be/gLjz_M5uejk</a></p> <p>How to use a cannon twice in one run? <a href="https://youtu.be/IKzbd2h6ktA">https://youtu.be/IKzbd2h6ktA</a></p> <hr/> <p>Update 24 July 2020: I've added versions for magnets of thicknesses of 1.75mm, 3.5mm and 5.25mm</p> <p>Update; tested in a real gravitrax marble track and they fit fine!</p> <hr/> <p>If you found this useful, please donate what you think it is worth to my paypal.me. Help cover the time of design.</p> <p>Thanks, Enjoy!</p> Category: Playsets