About this 3D model

Membership Commercial use ENGLISH (En français plus bas) Modular puzzle of gear blocks that can be easily assembled together. Made for teachers of mathematics and technology, allows to approach the notion of reduction, speed of rotation. Removable markers allow to compare the speed of rotation and the counting of the number of turns of rotation. Two types of assemblies Necessary material : 1 CHC M3 L14 or L18 screw 1 Threaded insert M3 D5L5 Necessary material : 1 CHC M3 L14 or L18 screw 1 M3 Nut 3D Printing Parameters Gears “Z##” files Resolution: 0.2mm Support : No Infill : 10% gyroid Joint : Random recommended Supports “SupZ#….” files Resolution: 0.2mm Support : no for the insert version / yes for the nut version Infill : 10% gyroid Joint: Classic Les entretoises 4 Versions available (length adjustment for good rotation) “Entretoise….” files Resolution: 0.2mm Support : yes Infill : 10% gyroid Joint : Random recommended Les repères 2 Versions available: 1 or 2 colors Fichiers “Repere….” Resolution: 0.2mm Support : no Infill : 10% gyroid Joint: Classic Mount the inserts Requires a soldering iron Discover My Others Educationnal 3D Models Modular Strong Tetra'aide Set Mathematiques Base 10 Boitier Capteur Lufdaten Gears Puzzle - Educationnal Kit Follow me on Instagram / TikTok / Facebook / Beacons Discover My Best 3D Models X1C Keychain Axe Magnet Tank toy - Print in place Foaming Soap Dish The console of your childhood The Ultimate Fidget Avocado Keychain