Prepare Slabs and Coils
2 hoursCalculate slab thickness and coil pot sizing.
Field context
This workflow is part of 4 niche fields
Complete guide for hand building techniques — step-by-step workflow, tools, checklist, and expert tips to get started.
Calculate slab thickness and coil pot sizing.
Estimate clay body water content for join strength.
Plan engobe thickness if decorating leather-hard.
Calculate drying time for wall thickness.
Minimum thickness by form type.
| Form | Thickness | Notes |
|---|---|---|
| Box | 1/4 in | Score joins |
| Plate | 3/8 in | Warp risk |
| Sculpture | 1/2 in+ | Hollow if large |
Verify all calculator inputs against physical measurements before cutting or mixing.
Compare results to known good references in hand before final assembly.
Pause immediately if tools malfunction, ventilation fails, or materials react unexpectedly.