Interlocking Letter & Number Stamp Set - DIGITAL DOWNLOAD

⚠️ DIGITAL DOWNLOAD ONLY – NO PHYSICAL PRODUCT INCLUDED ⚠️

Downloadable STL files will be emailed to you immediately after purchase.

Stamp names, dates and little messages into your clay without lining up letters one at a time. Every block clicks into the next one side to side and top to bottom, so you can build a word, a full name or a couple of lines of text and press it all in at once.

The bottom of each block is rounded, so if you press a little too hard you won’t get square edges dug into your clay. Each letter sits on a raised stamp, and the same letter is marked on top of the block so you can read your word while you build it.

Whats Included?

Choose your size by letter height: 7 mm, 12 mm or 20 mm.

Uppercase set (58 blocks)
4 of: E
3 each of: A, I, L, N, O, R, S, T
2 each of: B, C, D, F, G, H, K, M, P, U, V, W, Y
1 each of: J, Q, X, Z

Lowercase set (58 blocks)
4 of: e
3 each of: a, i, l, n, o, r, s, t
2 each of: b, c, d, f, g, h, k, m, p, u, v, w, y
1 each of: j, q, x, z

Numbers set (23 blocks)
3 each of: 0, 1, 2
2 each of: 3, 4, 5, 6, 7, 8, 9

Symbols set (12 blocks)
2 each of: period ( . ), slash ( / ), dash ( – )
1 each of: comma ( , ), question mark ( ? ), exclamation mark ( ! ), colon ( : ), semicolon ( ; ), dollar sign ( $ )

Bundle (151 blocks)
Everything above: the full uppercase, lowercase, numbers and symbols sets.

How to Use

To keep the fit snug,  push the blocks into each other from the side. A light dusting of cornstarch on your clay helps the letters release cleanly.

Line up your stamps and press them into the clay. Made for use with pottery clay and other soft modelling materials.

Physical or Digital

This design is available as both a physical 3D printed mold and a digital download. I do not recommend resizing the stamps as the interlocking pieces may not adapt well.

Each stamp is 3D printed, so slight layer lines or minor surface variations are normal and do not affect performance.

If purchasing the digital version, your files will be emailed automatically after checkout.

License

Digital files are for personal use only. Please do not resell, share, redistribute, or use the files to manufacture products for resale.

Production Times

All products are made to order. Production times are generally 2-5 days for most products. Extra Large products may take up to 2 weeks for production.