In Triominos, the pieces are triangles with numbers that mat are matched on each side. Each triangle has 3 numbers at the points, so to place a piece next to it, it must match two numbers on the side.
Library of STUFF Mullumbimby
https://libraryofstuff.org.au/
The Blue Shed next to the Mullum Scout Hallhttps://libraryofstuff.org.au/
Cnr River Terrace & Burringbar St
Mullumbimby, 2482
Australia
0490 957 899