Walker's Over-Engineered SEEJ Engine

thingiverse

My modifications to the SEEJ starter Set from 2013- I liked the pennies rather than the cannonballs. Overall, changes have been made to pretty much every element. The struts are thinner and the axis has been moved. I made it a little skinnier overall, just to save plastic.-- I've noticed that this is a flaw and I'm going to make a wide-body version soon The atlas is deeper and includes some sights for aim. The rear bar includes a trigger system- The pins are pretty tiny, though, a piece of wire serves better. The front bar now has prongs for mounting to a height bar that will let you, when mounted to the base, aim up or down by 5 degree increments. The base is new, includes a hole for centering on a drawn or printed compass, and a line cutout to view your angle. The struts mount on the new rear hinge. Added peg holes on each side to mount penny caddies for ammo (Also gives you some mass) Guides on the struts AND the new throwing arm to slot your rubber bands into, to make cleaner twists. Arm is longer, can be printed without supports. The key now has a cutout, so that you can add a rubber band without cutting or knotting. Rubber bands simply fit over the entire machine and slot in. Suggestions for further modifications are appreciated! More pictures to come. Print Settings Printer: Dremel Idea Builder Rafts: No Supports: No Infill: 15% or so