Catlabs added an interesting video on its YouTube channel.
He speak about the custom 8×10 wetplate holder that i make for him with 8×10 full size 208×257 mm mainly used in the United States market.
Like the last versions of holders i use only plastic and metals (aluminium), i don’t use wood to avoid contamination.
For the United States friends you can find it on Catlabs website here, so you save much money for shipment.