Our square moulds are made using much thicker aluminium walls than our round moulds, 3 mm thick in fact! This ensures that they have exact dimensional stability on the flat walls without any distortion.

We currently produce them in only one standard size of 3” square with an internal size of 70 mm x 70 mm. We produce them in several standard heights but please note that we can produce other heights to special order. Other widths may also be possible, please enquire.