Abstract illustration of a slotted leatherworking spacing guide

Leather tools · Design study

Spacing Jig Study

A measured guide concept for repeatable edge marks.

A draft example for documenting target material, critical dimensions, print orientation, and a real bench-test plan.

In developmentNot currently for sale

We are publishing the job and the gaps before presenting this as a finished offer.

Review the evidence

The product case

01

The job

A measured guide concept for repeatable edge marks.

02

The proof so far

Illustrative record only. The record names what we know without borrowing certainty from a render.

03

The next proof

Accuracy has not been measured on leather.

What is established

The facts attached to this version.

  • Illustrative record only
  • Target material test still required
  • Dimensions are intentionally provisional

What we refuse to guess

The open questions stay open.

  • Accuracy has not been measured on leather.
  • Material and edge durability are unverified.
  • Not available for sale.

If the evidence supports release

Useful formats, chosen for the customer.

Finished objectPersonal-use filesMaker packTrade license

Not every study will become every format. The final offer will reflect what removes meaningful work without adding confusion.

Straight answers

Can I buy this product?

No. This is a design study, not a listing or offer. There is no checkout or waitlist pretending otherwise.

Has a manufactured sample been inspected?

No. Provider acceptance and an inspected manufactured sample have not been recorded.

Why show it before release?

Because seeing the job, the known facts, and the missing proof helps customers judge whether a future release would be useful to them.