'Other' Construction and Allied Systems Info & Downloads
KA-KA-HA Construction Sets
KA-KA-HA was a construction with similarities to Meccano and Eitech construction. It was made in the former East Germany from around 1950-53.
Info from the Metal Constructional Systems Database
Hole pitch >12.7mm
Former East Germany (probably)
known in 1948 to known in 1952
Aluminium (Alloy) / Metal
M4 (Screwed Rods or Bolts are used as axles.)
Bolts: pan (slotted)
Steel with a Brass finish
Large (like MÄRKLIN)
Black Strips, Brackets, & Angle Girders; red, blue, green, black Plates; red Pulleys; silvery Flanged Disc Pulley. Lid has large Suspension Bridge & other smaller models. Dates from JCM.
Below there are various manuals/leafets which can be downloaded by clicking on the appropriate image.
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