Product Details

Product Information

This mould has a small base which provides stability while giving the look of an even curve.

Bullseye Code: 8637

All our moulds are designed for multiple use and with care should last for many firings.


30cm x 30cm and 2.5cm deep.

Please note that all our moulds are hand-made and therefore the dimensions may vary slightly from those shown. Mould manufacturers allow a tolerance of up to 2cm. We strongly recommend cutting the glass to the size measured from the actual mould rather than relying solely on the dimensions shown.

Firing Schedule

This firing recommendation has been
calculated using Bullseye Glass with a thickness of 6mm in a Paragon GL24 kiln, and is courtesy of Bullseye Glass Co.

Segment 1:

Rate (°C/hr) – 167

Temp (°C) – 638

Hold – :05

 Segment 2:

 Rate (°C/hr) – 999

Temp (°C) – 482

Hold – 1:00

 Segment 3:

 Rate (°C/hr) – 56

Temp (°C) – 371

Hold – :00

Customer Reviews

Based on 3 reviews

No problems with things at all, extremely pleased with the final product-excellent mould

D Johnson

My heart sank when this mould came up as 29 cm not 30 cm because the item required was specific for a 30 cm dish. I carefully placed the glass on the mould worried about the 1 cm overhang & whether the slumped piece would end up with a lip. I need not have worried, it slumped perfectly in the mould in my Hobbyfuser kiln & it sits very well on a flat surface. I've had no problems with this mould, the item is large enough to be striking and the gentle curves on the corners look good transmitting light. I think this is a versatile mould & i'm looking forward to slumping more pieces in it.

Sharron Mcleod

Excellent mould with a flat base that stops it from rocking on a table. Fits a 30cm square blank perfectly.