Martin Universal Pro-Draft Board w/ Adjustable Parallel Straightedge

Features: 16 in. X 21 in. Anti-warp aluminum body straightedge for strength and stabilityeach side of the unit has large knobs for adjusting the straight-edgeequipped with a 6-position adjustable stand that sits flat on any surfaceboard size aprox: 16 in. L x 21 in.

Martin Universal Design 24 x 36 Deluxe Adjustable Parallel Straightedge Board, White Melamine, 1 Each (U-PEB2436K) : Office Products

Mayline Parallel Ruling Straightedge with Armoredge on PopScreen

The only parallel straightedge board utilizing an anti-warp aluminum body straightedge for strength and stability Equipped with a five-position

Martin Universal Design 20 x 26 Pro-Draft Deluxe Adjustable Angle Parallel Drawing Board, White Melamine, 1 Each (U-PEB2026K)

Martin® Pro•Draft Parallel Straight Edge Board (PEB) – “B” Series

Parallel Straightedge Drawing Board

Martin Pro-Draft Drawing Board with Parallel Straight Edge 18x24 (U-PEB1824B)

Martin Universal Design 20 x 26 Pro-Draft Deluxe Adjustable Angle Parallel Drawing Board, White Melamine, 1 Each (U-PEB2026K) : Everything Else

Martin Universal Design 42 Pro-Draft Parallel Straightedge 83-172742 - EngineerSupply

Staedtler 18 x 24 Parallel Straightedge Drawing Board #999 1824DB

Architectural Drafting Board