There are three models of Gram protective frame:
- ) 1 m
- ) 1.20m
- ) 1.50m
Each of them serves a different scale model. The manufacturing material is metallic.
Gram racks: Protection frame 1,2m B-12
Suitable for 1210, 1212 and 1512 scale modelGram racks: Protection frame 1,5m B-15
Suitable for models of balances 1512, 1515 and 2015Gram racks: Protection frame 1m BM-10
Suitable for GL and 1210 scale model