Fidget Gatling Engine Concept

Gatling Engine ConceptHi everyone!This is my gatling engine concept model, designed trying to create an innovative and unique engine design. I hope you enjoy this 3D model :) 1 x 16mm M3 bolt and nut (to attach the pistons to the handle)2 x M3 bolts for the handle (5-15 mm long can be used) Quick assembly guide 1. Fasten the pistons to the handle rod using the 16mm M3 bolt and nut like this. Make sure the rod goes through the lid. 2. Fasten the hand crank to the handle rod using the 2 M3 bolts.