Sheaths
Custom molded knife and tool sheaths.
What belongs in a custom sheath program?
This category covers molded protection and carry concepts for knives, fixed tools and application-specific equipment. CarryMold does not treat blade length or a product photo as a complete fit definition. Handle transitions, guards, thickness changes, protrusions, protected edges and the permitted insertion path can all affect the released shell.
Reference-defined fit
Use an approved physical reference, controlled dimensional data or authorized 3D geometry, including the features that govern seating and removal.
Protected geometry
Define clearance around sharpened or damage-sensitive regions, contact zones, drainage and the trim outline instead of relying on nominal sheet thickness alone.
Complete mounting system
Approve eyelets, slots, belt attachments, MOLLE adapters or other interfaces with their fastener stack and installed load path.
Sheath specification and approval map
| Control area | Buyer input | Approval evidence |
|---|---|---|
| Reference item | Exact model/revision or controlled geometry | Seating, clearance and removal path |
| Retention | Location, release direction and adjustment method | Written functional check on the finished assembly |
| Trim and edges | Outline, openings, user-contact zones and finish standard | Profile comparison, burr and contact-edge review |
| Mounting | Belt, MOLLE, eyelet, slot or adapter configuration | Installed orientation, clearance and load behavior |
| Commercial release | Material, color, marking, included parts and packaging | First article, golden sample and pack-out record |
Review the custom knife and tool sheath concept and the thermoplastic sheath design guide. Then connect the program to trim and edge-finish controls, belt attachments, MOLLE mounting, hardware-stack approval and the RFQ brief.
Frequently asked questions
Can one sheath fit several tools?
Only when the permitted reference range and resulting clearance, retention and insertion path are deliberately designed and validated.
Is the mounting pattern part of the sheath?
Yes. Eyelet spacing, slots, adapters and hardware affect trim geometry, load transfer and installed orientation, so the complete system belongs in the approval file.
Does a prototype prove repeat-production readiness?
No. Repeat orders should follow an identified material and tooling revision, first-article checks, an approved sample and documented change control.
Define a custom knife or tool sheath program.
Share the application, target quantity and launch requirements. We will outline the most practical sampling path.