Hold your work securely—without a single clamp mark.The Double-Sided Vacuum Clamp uses vacuum pressure to lock your project to the bench. Whether you need to securely hold a guitar body, a radius dish, or another surface, this clamp delivers precision, flexibility, and confidence. Dual-Surface Design Flat (Zero Radius) Side: Features a soft, durable gasket that grips firmly to your workbench or table for a stable, non-marring hold. 15-Foot Radius Side: Precisely machined curvature fitted with two soft, durable gaskets that evenly support the instrument—or other workpieces—while maintaining a tight vacuum seal. Precision-Built with Tool-Grade Plastic 3D printed using tool-grade thermal-plastic for exceptional durability, strength and dimensional stability Engineered for long-term use in demanding lutherie and workshop environments Rigid enough for rigorous work performance yet lightweight for easy handling Specifications Approximately 10.75" diameter working area Dual-gasket system for even pressure and surface protection Compatible with most small vacuum pumps (1–3 CFM recommended) Designed and built in the USA by Cariko Customs Applications Guitar body assembly, scraping, filing, sanding and routing Holding radius sanding discs or other delicate components Sanding, polishing, or finishing work Safe, mark-free bench hold-downs for lutherie and woodworking How to Setup and Use: Watch the Robbie O'Brien How-To video here. Included with the Kit 1 × Double-Sided Vacuum Clamp (10") Soft sealing gaskets on both sides (two on the curved side) 2 × ¼" Slip-on air fittings (pre-installed) 36" of ¼" vacuum tubing 1 × ¼" flow valves 2 × ¼" T-fittings 1 × ⅜" to ¼" adapter 1 X tubing cutter Recommended Accessories Oil-free vacuum pump Foot release switch In-line air filter Shipping Notice Orders ship within 5-7 days. Each clamp is carefully crafted and packaged to meet our quality standards.Thank you for your patience and support.