Morton Layout Block System by Morton Glass Works
(P/N: LB01)
Basic System Contains ten 6-inch "L's", and 40 push pins
Price: $12.95 (USD)
SKU: 2803lb01
3" & 12" Layout Add-Ons Contains four 3-inch aluminum "L's", four 12-inch aluminum "L's", and 40 push pins.
Price: $13.95 (USD)
SKU: 2803lb01-2802lb02
17" Layout Add-Ons Contains two 17-inch aluminum "L's", and 16 push pins
Price: $8.95 (USD)
SKU: 2803lb01-2803lb17
23" Layout Add-Ons Contains two 23-inch aluminum "L's", and 16 push pins
Price: $9.95 (USD)
SKU: 2803lb01-2803lb23
Replacement Pins 16 aluminum replacement push pins with 1/2-inch #4 point
Price: $2.45 (USD)
SKU: 2803lb01-2803lb16
Build your panel straight and square with these aluminum blocks and push pins. Adjusts to fit any size up to 16" x 26". Basic System includes ten 6-inch aluminum "L's", and 40 push pins.
Use inexpensive soft board with your Layout Block System. Imitation plywood (such as "Homasote" ) and fiberboard panels (used in suspended ceilings) are two popular choices.