Trans-Clear Slotted Bricks Made Using a Weird Plastic
The bricks up front are normal trans-clear bricks to compare. The plastic seems to have a match with PRIMA bricks. …
Blockletter
Hollow Brick Identification Chart
Here is the chart use to separate my hollow bricks by mold version. More molds might exist, and I will …
Moving Molds
Looking at the slotted bricks we found in Denmark, Sweden and Norway, I think the molds probably moved like this. …
9 – Blockletter logo, scratched mold numbers
My (temporary) mold version number: 9 Logo: Blockletter logo with a long bar on the G inside. Material: Cellulose acetate (CA). Slot …