Lorenz Fidel Huchthausen

Pseudobraille

Pseudobraille
10 0 1

Riss

Riss
13 1 2

Blockswosh

Blockswosh
12 1 2

Smoveblock

Smoveblock
12 0 1

Solidblock 3D

Solidblock 3D
5 0 3

AB CD

AB CD
21 1 3