pallet toy

thingiverse

This is a project designed to teach my students how gear systems work, both mathematically and in real life. The design features two gears with a 1:2 ratio (36 teeth to 18) that drive a screw with a 1.5mm pitch. **Design Specifications** Printer: Aurora Rafts: No Supports: No Resolution: 0.3mm Infill: 50% You can purchase the components online at: Motor: http://www.ebay.com/itm/DC6V-Gearbox-Reduction-Ratio-1-48-200RPM-Speed-Reducer-Gear-Motor-/321527812579 Screw: http://www.ebay.com/itm/M3-M4-M5-M6-M8-M10-304-Stainless-M2-M30-Screw-Cap-Full-Hex-Nuts-/131660048805 Steel Rods: http://www.ebay.com/itm/20Pcs-Stainless-Steel-Round-Shaft-Rod-Axles-150mmx2mm-for-RC-Toy-Car-AD-/111871294852 Threaded Rod: http://www.ebay.com/itm/M8-1-25-8MM-x-1000mm-1meter-Stainless-Steel-304-SS-Threaded-Rod-REPRAP-3D-/231112552467 Post-Printing Instructions: Pallet: This is a simple pallet design. This project demonstrates an application of lifting systems.