Lego Brio train wheel set

thingiverse

This is a converter wheelbase that makes you makes you build Lego trains and drive them on your Brio/Ikea tracks. It consist of a base, wheels and a center that can tilt in the base, so the train can drive over bridges. On the center I have glued on a lego turntable. You can get the turntables directly from lego https://shop.lego.com/da-DK/Pick-a-Brick search for "turn plate" or you can use a site like BrickOwl https://www.brickowl.com/catalog/lego-turntable-2-x-2-with-medium-stone-gray-top-74340 Finding the right magnet can be a hassle. I used a Ø13x3,9xØ3,5mm ferrite ring magnet, that works really well. https://larko.dk/ferrit-ring-magnet (Danish site) If you find any other magnets that works, please put it in the comments. I mounted the magnet with a 11mm round headed nail, so the trains can turn without disconnecting each other. https://www.stofogstil.dk/hobby/moebelpolstring/polstersoem-11mm-oxid-30stk?search=49060 (Danish site) I cut the head of a 1,4mm nail to mount the center and some 2mm nails to mount the wheels. These I had laying around, so no links for those.