Egg balance puzzle
thingiverse
Can you balance this egg? Requires a 10mm Heavy Ball bearing (9 - 12mm should work) Print both shell Domes flat side down (concentric supports work best) and glue in the puzzle_body. Add the BB and glue the halves together. The transition from outside to the middle is not smooth, the ball can easily "jump" the centre. You'll see that if you test it before putting the top on. *Please comment if you think this needs a tweak.* Find a way to forget how you built it and have fun! **UPDATES:** **ADDED A SPIRAL PUZZLE** - you may need to tune the top half's centre post so it doesn't obstruct the centre hole. Changed the bottom shell half to aid assembly Small puzzle_body tweak **Added a Super easy version** This should catch the ball as it hits the centre rather than over shooting, probably better for kids with very little patience. :)
With this file you will be able to print Egg balance puzzle 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 Egg balance puzzle.