movable model of a four-stroke engine

thingiverse

I wanted to design a four-stroke engine model all by myself :)\nAll you need is a 3D printer and some adhesive.\nIf you want, you can use two or more cylinders in a series switch to create an inline engine. The best example would be the Audi RS3's engine.\nThe engine size is approximately 68.7 cubic centimeters and it will take about 7 hours and 45 minutes to print one model at a speed of 75 millimeters per second.\nYou'll have to print "welle.stl" twice, and if you want to build an inline engine, you'll need "muffewelle.stl", too.\nCheck out my other designs here on Thingiverse :)\nPrint Settings\nPrinter:\nCTC Bizer Dual\nRafts:\nIt doesn't matter.\nSupports:\nIt doesn't matter.\nResolution:\n0.2 millimeters.\nInfill:\n10% density.\nNotes:\nI printed it in HatchBox black transparent plastic.