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Small Double Curve Mould 8350 (24cm x 20cm x 4.5cm)

Price £27.52 Inc VAT£22.02 Inc VAT (£18.35 Ex VAT)up to20% off

4.4 out of 5 stars (5 Customer Reviews)
 Go Back to Miscellaneous Moulds 

All prices include VAT.

Stock Status: 6 Units in Stock
Ref:
Z-G027
We Also Recommend for Small Double Curve Mould 8350 (24cm x 20cm x 4.5cm):
Product Information
Small Double Curve Mould for Glass Slumping  

Create beautiful curvaceous display pieces with this double curve mould.

Size: 24cm x 20cm, depth 4.5cm. Fits in the HotStart Pro and Firebox 14 kilns.

Will this mould fit in my glass kiln?

For a larger double curve, try mould 8043.

Firing Schedule:

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

Segment Rate (C/hr) Temp. Hold
1 167C 657C :05
2 999 482C 1:00
3 56C 371C :00
4 999 21C :00

Troubleshooting

  • Small kilns may require the process temperature reducing. In the Hobbyfuser and HotStart Pro, reduce the top temperature from 657C to 634C. In the Firebox 14, reduce the top temperature from 657C to 614C. All kilns vary, as does glass viscosity. Testing is necessary.
  • Remove the shelf when slumping in small kilns.
  • Side firing kilns may require more time in the first ramp than top firing kilns.
  • Bubbles in slumping are caused by firing too high or holding too long at process temperature.
  • Cracked moulds or cracked glass is caused by firing too fast in the first ramp or cooling too fast.
  • Devitrification on the outside of a slumped piece is caused by firing too high or holding too long at process temperature.

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

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


Product Reviews
4.4 out of 5 stars
2 out of 5 stars Thursday 23 June, 2016 By amanda foster
I have 1 original mould that measures 24x20 the other 3 newer ones measure 24x19.2. Realise these are hand made but SO annoying not to be able to fit 2 pieces on to slump. Agree with other comments about a 'medium' mould size.
5 out of 5 stars Tuesday 05 April, 2016 By Helen Lake - See all my reviews
My new favourite mould! Great size, lots of possibilities....have made several different scenes/designs and all worked fab. Did find the pieces are more stable/solidly upright if 24 cm long and no more than 15cm tall. I agree with the earlier review that I'd love a slightly larger "medium" size as the larger one won't fit in my Skutt Firebox 14 either.
5 out of 5 stars Thursday 04 December, 2014 By bernadette stevenson - See all my reviews
My favourite mould if all . A great shape for making funky designs.
5 out of 5 stars Wednesday 13 June, 2012 By Pauline Witham - See all my reviews
Fantastic for one or two pieces. I've tried both. Love the shape.
5 out of 5 stars Tuesday 05 July, 2011 By patricia mallen
Lovely mould only wish there was a middle size.The large double wave will not fit in my Fusion 8 kiln sad about that

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