3D Chain - Print in place

prusaprinters

<p>I designed this chain to be printed in one piece with nearly no support.</p><p>The corner chain rings sadly need some supports. But those are already included in the design.</p><p>There are 8 different lengths available depending on how many rows are printed.</p><ul><li>1 Stack - 25cm</li><li>2 Stack - 50cm</li><li>3 Stack - 75cm</li><li>4 Stack - 100cm</li><li>5 Stack - 125cm</li><li>6 Stack - 150cm</li><li>7 Stack - 175cm</li><li>8 Stack - 200cm</li></ul><p><strong>Printing:</strong></p><ul><li>2 Perimeters</li><li>3 Top/Bottom layers</li><li>0.4-0.6mm line width</li><li>0.2-0.3mm Layer height</li><li>brim might help because the single chain rings have only small surface area</li><li>no support needed besides the already integrated one (you can print it solid or define it as support)</li><li>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.</li></ul><p>&nbsp;</p>