Ultimate Gridfinity Screw Tester (M2-M12)

🇬🇧 English: This is a Gridfinity-compatible screw tester and gauge for metric bolts. It covers all standard sizes for 3D printing and DIY projects: M2, M2.5, M3, M4, M5, M6, M8, M10, and M12.Features:Gridfinity Standard: 1x2 Bin size (3U height). Fits perfectly in your baseplates.Through-Holes: Holes go all the way through, so stuck screws can be pushed out from the bottom.Loose Fit: Designed with clearance so screws slide in easily (no screwing required).Chamfered Edges: Smooth insertion.Printing Tips:Material: PLA / PLA+ / PETGInfill: 10-15% is enough.Supports: No supports needed!Layer Height: 0.2mm recommended for clear text.Pro Tip: Use a white paint marker or correction fluid on the embossed text to make it pop against black filament!🇫🇷 Français : Voici un module Gridfinity pour trier et identifier rapidement vos vis métriques. Il couvre toutes les tailles standards : M2 à M12.Caractéristiques :Format Gridfinity : Taille 1x2 (Hauteur 3U).Trous Débouchants : Les trous traversen