Engine Benchmark Remix

thingiverse

I created a very light remix (only one cylinder), in order to minimize the printing time : Dimensions: 31x27xH49 mm It is both a very original decorative object, a model explaining how a classic 4-stroke engine works, but it's also a ruthless test for your printer because the motor block is printed in one go ! After multiple attempts to get a good print, I finally used a raft because all the other printing options failed (my printer has no hot bed)... Once you have finished printing, you will have to dazzle the creation with a scalpel : - at the bottom of the piston, a small strip to be deleted - at the bottom of the connecting rod, same - all operating axes - piston contacts with the cylinder Finally tap on the top of the piston so that it can move But in the end, what a pleasure to see this engine running ! I added a crank for fun but this accessory is not essential You can use a screwdriver for high speed rotation! You can enlarge the 3 objects in your slicer (in the same proportions of course!)