2m Cube Shelter with Folding Wall Frames & Kingspan Insulated Wall Panels

Wall frames joined with m8 8mm bolts, in folded position (can easily be unbolted as well)

Frames are 2.012m long, so 1m wide sandwich panels are screwed or bolted, to uprights.

Beams will most likely have drywall liningg as a supporting composite skin (see pic) If more strength required, steel will be on both sides  .