Toy Train (Fridge magnet)

thingiverse

Print the toy train fridge magnet without any support. Embed a Neodymium magnet by placing it while printing. For better results, apply a small drop of Elmer's glue when inserting the magnet to prevent them from colliding and sticking to ferromagnetic 3D printer parts. Each train or tender has three slots for positioning magnets. Using three NdFeB (N52 grade) magnets will create an extremely strong bond, but a two-year-old can still push it aside and remove it. Two magnets should be sufficient for most users. The recommended magnet size is a 10 x 2 mm disk magnet. It can be purchased from the following links: https://amzn.to/2IByfIc and https://bit.ly/2tFUgBb.