๐ŸบGirella
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ยฉ 2026 Girella ยท clay estimates are guidance, always weigh to confirm

Built for potters ยท Merlindorin

Pottery design studio

Know your clay before you center it.

Draw the cross-section of your thrown piece, and Girella revolves it, weighs the clay to center, compensates for shrinkage, and renders the form in 3D.

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Free studio to everyone โ€” no account needed

๐Ÿบ Girella
Pappus-exact math
Real-time 3D
Metric & imperial
English & French

Three steps to the number that matters

1

Draw your profile

Trace your cross-section on the grid โ€” or import a sketch or photo and draw right on top of it.

2

Watch it revolve

Girella revolves it around the axis and renders the finished form in 3D, updating as you edit.

3

Weigh the clay

Get the wet clay to center, shrinkage-compensated, plus capacity, surface and dimensions.

The whole studio, in your browser

A focused drawing canvas, a live 3D preview, and every number a potter needs โ€” side by side.

girella.io/studio
The whole studio, in your browser

Everything you need, before you touch the wheel

Draw the profile

Sketch the cross-section against the axis โ€” drop a background photo and trace over it.

Revolve in 3D

See your section revolved into a solid, from any angle, in real time.

Clay to center

Weigh the exact clay to center, compensated for your clay body's shrinkage.

Save & share

Save to the cloud, switch devices, and share designs with the community.

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Stop guessing. Start throwing.

Create a free account to save your designs, switch between devices, and share with other potters.

Open the studio