3D Pop-Up Shade Assembly

Gather parts
Insert glue into (4) 8mm holes and insert dowels
Apply additional glue to dowels and push blocks onto dowels
Flip part over, predrill and install 1 screw into each block
Rotate part onto side with holes towards top. Put ¼” back on with glue and ½” pin nails. Should be flush on long edge and centered end to end
Spackle all holes and joints