Assign different core materials to different unit types

Give each unit type its own core material so wall units can differ from base units.

1. Core material can be set separately for different unit types; for example wall units can be given a different core material from base units if required.

   ✓ 9 اکتوبر، 2026 کو پروڈکٹ میں جانچا گیا

2. Finishes and handles can differ between base and wall units.

   ✓ 9 اکتوبر، 2026 کو پروڈکٹ میں جانچا گیا