'Other' Constructional and Allied Systems Info & Downloads
Metallo-Trigon Construction Sets
Metallo-Trigon was an unusual construction system. It used triangular shaped parts to make models. It was made in Germany from around 1913 to 1926.
Info from the Metal Constructional Systems Database for METALLO TRIGON
1913 to circa 1926
M2 (see comment *1)
12.5 (see comment *2)
3.2 (see comment *3)
Bolts: hexagonal (slotted)
(see comment *4)
Steel with a Steel finish
(see comment *5)
6.0(see comment *6)
6.0(see comment *7)
Clamping NBW join Triangles edge-to-edge with Double Angle Strip crossways. *1 & 2.4x.65. *2 some parts 12.0, 8/8.5 for Double Angle Strip outer holes. *3 Typical but up to 3.4, & 2.9 also. *4*5*6*7 & hex nut & round slotted bolt brass plated steel 6.3 6.0. Nickel plated steel also possible.
The MCS document for this system is shown below. It can also be downloaded to your computer if desired here
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Below there are various manuals/leafets which can be downloaded by clicking on the appropriate image.
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