Universal Mask Strap Harness Kit - 3D Printed Adjustable Head Strap - Cosplay Mask Accessory - DIY Prop Maker Supplies

Complete your cosplay, prop, or haunted attraction mask with the secure and versatile Universal Strap Harness Kit. Designed to replace flimsy string ties and provide a professional-grade, multi-point hold, this 3D-printed harness system offers unparalleled stability and comfort. It serves as the ultimate functional foundation for haunted attraction actors, cosplayers, prop makers, and enthusiasts needing a reliable, low-profile head mount for Halloween, conventions, film shoots, and extended wear.

Key Features
Universal, Adjustable Design: Features a versatile, multi-point anchor system designed to seamlessly integrate with a wide variety of 3D-printed or resin-cast masks for a fully customized, slip-free fit.

Ergonomic, Low-Profile Profile: Engineered to sit comfortably against the back of the head, distributing the weight of heavier masks evenly while remaining discreet under wigs, cowls, or hoods.

Ready for Assembly: Shipped as a raw, 3D-printed component kit. It provides a sturdy, rigid foundation ready to be paired with your choice of elastic bands, nylon webbing, and attachment hardware.

Durable & High-Strength: Printed with optimal infill and high-quality settings to ensure structural integrity, meaning it can withstand the tension of continuous wear and active movement.

Hardware & Customization
Strapping & Hardware Not Included: This listing is for the raw 3D-printed harness plates and buckles only. Elastic strapping, nylon webbing, rivets, Chicago screws, and mask attachment adhesives/hardware must be added separately to suit your exact fit and style.

Custom Sizing: Contact us prior to ordering if you need the harness slots scaled to fit specific webbing widths or unique head measurements.

Filament Colors: Typically printed in discreet, neutral tones (such as solid black or dark gray) to easily blend into costumes and shadows. If you prefer a specific base filament color, please message us before placing your order.

Production & Shipping
Made to Order: Each harness kit is custom 3D-printed per order. Please check our current processing and dispatch estimates to ensure timely delivery ahead of your event, haunt season, or convention.

Quality Inspected: Every print is carefully examined for structural integrity, strong layer adhesion, and clean slot openings before being safely packed and shipped.

Shop Policies & Disclaimers
3D Printed Kit Only: Listing photos represent the raw 3D-printed components you will receive. Final assembly, strapping, and attachment to your mask are left entirely to your creative direction.

Returns & Cancellations: Due to the custom, print-on-demand nature of 3D printing, all sales are final. If your piece arrives with transit damage or manufacturing defects, please reach out to us within 48 hours of delivery with photos so we can make it right.

Licensing & Attribution
Design By: Balzac
Made in USA