i6 functional design

This is an inline 6 engine that I created for the engines contest. I started designing this model based on the famous RB26. During the design process, I deviated from the RB26 and focused more on actually making it reliably work. To put the piston head on the piston rod, you must use the piston connector, which you can push in. It might be a little tight at the beginning but it should fit very snug. Make sure that it does not stick out, otherwise the motion of the pistons will not be smooth. There is one step that requires some type of glue, and that's the assembly of the crankshaft. These are link1 through link7 all in the order that I named them. The hole will probably be filled up with support material that you will have to remove with an exacto knife so be careful to not cut yourself! When gluing them together, make sure that the piston rod is in place on the shaft that you're gluing. To line them up correctly, make sure that the shapes that are glued together match so that