3D Chain - Print in place

prusaprinters

I designed this chain to be printed in one piece with nearly no support.The corner chain rings sadly need some supports. But those are already included in the design.There are 8 different lengths available depending on how many rows are printed.1 Stack - 25cm2 Stack - 50cm3 Stack - 75cm4 Stack - 100cm5 Stack - 125cm6 Stack - 150cm7 Stack - 175cm8 Stack - 200cmPrinting:2 Perimeters3 Top/Bottom layers0.4-0.6mm line width0.2-0.3mm Layer heightbrim might help because the single chain rings have only small surface areano support needed besides the already integrated one (you can print it solid or define it as support)there is some bridging to do in the model. so keep that in mind and adjust the cooling to this. I go with 60-100% cooling even with ABS for the bridges.