Ultimate Workshop Blast Gate

Upgrade your workshop dust-collection system with this professional, high-performance 3D-printed Blast Gate, engineered for maximum suction, minimum leakage, and effortless usability.Designed with precision-fit sealing ring grooves, this blast gate offers exceptional air-tightness, ensuring you maintain virtually full suction power throughout your system. The internal geometry is smooth and optimized to prevent clogging, while the slide mechanism moves freely and reliably without wobble. Also available as a 50mm version: https://makerworld.com/de/models/2145654-ultimate-workshop-blast-gate-50mm-version#profileId-2324629 Why this blast gate stands out:Zero-leak design: Grooves for 3.5 mm sealing rings (outer Ø 42–47 mm) create an exceptionally tight seal.No supports needed: Every part is optimized for clean, support-free printing.Lightweight & filament-efficient: Complete assembly uses only ~110 g of filament.Sturdy & workshop-ready: Thick, reinforced walls ensure long-term durability i