Workable Comb-Gauge Mechanism (Mechanical Desk Toy & Shop Gadget)

📐 The Ultimate Mechanical Desk Tool and Workshop Gadget! Bring a classic measuring mechanism to life right on your workbench. This Workable Comb-Gauge Model replicates the tactile feel of an industrial profile tool in a satisfying, compact size (approx. 161 x 80 x 13 mm). Slide the outer frame, snap the mechanical pins together, and watch the gauge smoothly operate.

Please note: This is designed as a fun novelty mechanism and desk fidget for 3D printing enthusiasts. It is not an accurate, high-tolerance engineering tool for professional manufacturing.

——— 🧩 Assembly & File Details: Snap-Fit Architecture: Designed completely as separate components that press-fit tightly together. No glue, screws, or extra hardware needed! Optimized Clearance: Engineered with smart spacing tolerances so parts slide into place smoothly without loose wobbling. Compact Footprint: At 161mm long, it sits perfectly on your desk, toolbox, or storage tray. ———🛠️ Recommended Print Settings: To ensure your snap-fit joints clip together perfectly without breaking, use these settings; Filament: Standard PLA for crisp snaps, or PETG for slightly more flexible, durable pins. Layer Height: 0.16mm or 0.2mm (thinner layers help smooth out the sliding tracks). Wall Loops / Perimeters: Set to 3 or 4 walls to give the snap tabs and sliding teeth maximum strength. Infill: 15% to 20% Gyroid infill. Supports: No supports required! All parts lay completely flat on the print bed for a fast, clean print.

———⚙️ Assembly Instructions: Carefully clear any minor elephant's foot or stray filament from the bottom edges of the printed parts. Align the internal comb pins inside the primary guide tracks. Align the locking outer frame pieces and firmly press them until you hear a clean, satisfying SNAP. Optional Pro-Tip: If the sliding track feels stiff initially, a tiny drop of silicone lubricant or dish soap will make the movement buttery smooth.

———🔒 Licensing Terms: **Personal Use Only: **Your purchase unlocks the digital files for personal printing, hobby use, and gifting. Re-uploading, sharing, or remixing the files is strictly prohibited.Commercial Rights: Want to sell physical 3D prints of this comb-gauge on your Etsy shop or local market stall? Join the Commercial License Tier on my profile page to unlock full selling rights!