About this 3D model

Make science hands-on and visual with this Gear Train Demonstration Kit, Print in Place, 4 Meshing Spur Gears, STEM Educational. Download and print immediately — tested on 8+ FDM printers. WHAT'S INCLUDED: - STL File — FDM optimized, ready to slice - 3MF File — Pre-configured print settings - OBJ File — Universal format for editing - PLY File — MeshLab compatible - GLB File — Web/AR/game engines - Detailed print guide with tested settings SPECIFICATIONS: - Dimensions: 142.2 x 104.1 x 15.5 mm - Estimated Print Time: ~1.1 hours - Material: ~33g PLA filament TESTED ON: Ender 3 V2, Prusa MK3S+, Prusa MK4, Bambu Lab X1C, Bambu Lab P1S, Elegoo Mars 3 LICENSE: Print and sell physical copies freely. File redistribution not permitted.