Round Flat Bottom Plate Slump Mold

Create clean, modern ceramic plates with our Flat-Bottom Round Plate Slump Mold, designed for slab-built pottery and handmade ceramic tableware. This round pottery mold helps you form plates with a level base, simple straight walls, and a contemporary minimalist look.

Made by DIY Project Depot in France, this reusable 3D printed ceramic mold is ideal for beginners, pottery studios, ceramic teachers, and professional makers who want consistent plate shapes without using a pottery wheel.

Available sizes

Choose your mold diameter from the menu:

16 cm / 6.3"
18 cm / 7.1"
20 cm / 7.9"
22 cm / 8.7"
24 cm / 9.4"
26 cm / 10.2"
28 cm / 11.0"
30 cm / 11.8"
32 cm / 12.6"
34 cm / 13.4"
36 cm / 14.2"
38 cm / 15.0"

Need another size? Contact us for free custom sizing. Custom dimensions do not change the price or production time.

Production time: 1–2 calendar days

Designed for flat, stable ceramic plates

The flat-bottom design helps create plates that sit evenly on the table, making this mold a practical choice for everyday tableware, side plates, dinner plates, small serving dishes, and matching ceramic sets.

Simply roll out a clay slab, place it inside the mold, gently shape it by hand, and let the clay firm up before removing it. No pottery wheel is required.

Easy demolding

Clay naturally shrinks as it dries, which helps the finished plate release from the mold. Depending on your clay and preferred working method, you can use the mold dry, with a thin release layer, or with plastic film.

Why potters love this mold

• Round plate slump mold with flat bottom
• Great for slab-built ceramic plates and dishes
• Helps create stable, modern tableware
• Reusable 3D printed pottery form
• Made from plant-based bioplastic
• Many sizes available from 16 cm to 38 cm
• Free custom sizing available
• Fast production in France
• Suitable for beginners, studios, and experienced ceramic artists
• No wheel and no trimming required for the basic form

Important note about clay shrinkage

Please remember that fired clay usually shrinks, often around 8–12% depending on the clay body and firing temperature. Choose a mold slightly larger than your desired final plate size.

Please note

The plastic color is random and may differ from the photos. If color is important for your order, please contact us before purchase and we will show you the available options.

This listing is for the 3D printed slump mold only. Finished ceramic pieces shown in photos are examples of what you can create with the mold.