Magnetic couplers V2 Rev10 (Lego Compatible)

cults3d

Contained in this package are two sets of Lego Compatible train couplers based on the classic 12V and 9V coupling system. The larger one supports ⌀12mm by 8mm magnets and the other supports ⌀ 8mm by 3mm magnets. The larger of the two is not compatible with the 9V buffers (wont turn far enough) but is compatible with part #3176 . The smaller coupler is compatible with the 9V buffers. Depending on your 3D printer you may need to increase the size of the pin a few 0.1mm or 0.01mm to get the correct tightness. The pin is a little delicate but can withstand a few insertion cycles. The integrated supports tend to work better than the ones garneted in the slicer. slicer generated supports tend to be too small and lift away through out printing. This package contains a single SETP file that will allow you to print, edit and modify. This model is considered a choking hazard and should be kept out of reach of small children. Swallowing magnets can kill you.