Leather

Unlocks

Animal Fat hard

Enables Animal Fat: Leather provides a necessary starting point for first trials.

Bicycle material_source

Leather can supply seats, straps, pads, and flexible joints in early builds.

Hoof hard

Enables Hoof: Leather provides a necessary starting point for first trials.

Horn Glue hard

Enables Horn Glue: Leather provides a necessary starting point for first trials.

Horn hard

Enables Horn: Leather provides a necessary starting point for first trials.

Plain bearing material_source

Leather can serve as a liner, seal, washer, or low-speed bearing surface.

Pulley material_source

Leather straps and pads help with belts, slings, and wear surfaces.

Rawhide hard

Enables Rawhide: Leather provides a necessary starting point for first trials.

Tallow hard

Enables Tallow: Leather provides a necessary starting point for first trials.

Schematic diagram of Leather, highlighting animal hide, cutting edge, material and major working relationships.

Field briefing

Leather is a durable flexible material for straps, hinges, seals, pads, containers, and wear surfaces. It often solves problems that rigid timber and clay cannot.

What you are trying to make

Prepare hide that resists immediate rot, remains flexible enough for the job, and can be cut, punched, stitched, or wrapped.

Minimum viable version

A basic version cleans and dries hide into usable rawhide or simple preserved sheet for lashings, covers, and temporary straps.

Better versions

Better versions control hair removal, softening, tanning, oiling, stretching, thickness, and storage for predictable straps and panels.

Prerequisite tree

Cutting edges for trimming and scraping.
Cordage fiber for stitching.
Tensile tests for straps and thongs.

Materials and sourcing

Source hides from livestock, hunting, butchery, trade, or salvage. Recognition begins with freshness, thickness, scars, holes, hair condition, smell, and whether spoilage has advanced too far.

Acquisition is tied to animal processing and preservation; delays can waste the hide. Preparation includes cleaning, scraping, stretching, drying, softening, and preserving according to local materials. Substitutes include rawhide, bark fiber, woven cloth, rope, or thin wood strips. Geography matters because damp climates increase spoilage and make dry storage valuable.

Tools and workshop requirements

Useful tools include scrapers, frames, cords, awls, needles, smooth stones, stretching stakes, drying racks, and covered storage.

Hazards and controls

Rotting hide can foul tools and spread disease. Sharp scrapers cut hands, and stretched hide can snap back. Work in a ventilated place, keep hide work away from food, and clean tools after use.

Procedure

Inspect and sort the hide by thickness and damage.
Clean off flesh and debris.
Stretch or frame the hide to dry or work evenly.
Scrape to the intended thickness.
Soften or preserve for the intended use.
Cut test straps before committing large pieces.

Verification and quality control

Test flexibility, tear resistance, smell, surface cracking, and behavior when damp. A strap should fail in a test piece before being trusted for load.

Sources and provenance

Generated expansion for ANA-37. No source pack was used; specific historical and technical claims need human source review.