'Other' Construction and Allied Systems Info & Downloads
Efel(3) Construction Sets
Efel(3) was an unusual construction system with slotted strips and plates. It was produced in France from around 1946 to 1948
Info from the Metal Constructional Systems Database for EFEL 
Hole pitch <12.7mm
1946* to known in 1948 (see comment *1)
Aluminium (Alloy) (see comment *2)
15.0 (see comment *3)
Bolts: cheese (slotted)
Aluminium (Alloy) with a Aluminium (Alloy) finish
Slotted parts. Most lids have 2 boys with models, but also models with head & shoulders of one. *1*2 1950s & 1960s have also been suggested. *3 Set with steel & coloured parts also exist. *4 10.0 & 20.0 crossways.
The MCS document for this system is shown below. It can also be downloaded to your computer if desired here
NOTE : If the MCS document does not appear in the window below, then refresh the page.
The report can be zoomed into, made full screen or downloaded as a pdf document by using the controls provided
Below there are manuals/leafets and photos which can be downloaded by clicking on the appropriate image.
© 2010-2019 Timothy Edwards