Stone picker

Stone Picker with rotating reels and tires. Reel axle and Tire rims must be secured with glue to the Frame. 6 inches wide, 8 inches long and roughly 3 1/4 inches tall.The rubber band tied to the reel was a new idea applied to a previous old model i had designed. It works.. but not as well as i hoped. The tires fail to get enough grip on the carpet.. thinking glueing a strip of rubber around the tire would fix it. If anyone downloads and finds a better solution please share! Either way my boy loves it and has been playing with it constantly since we printed it, so the working "chain" would just be a bonus! Hope you and yours enjoy as much!The original model can be found on printables.com by searching "stone picker" if you prefer the non drive style model with straight hitch.My files are all free but feel free to support by buying me a coffee or giving me a like! https://buymeacoffee.com/farquhar3dThank you!!https://www.youtube.com/shorts/YR93_NJSgTo