Our Product
AS-1 Adjustable Square
Launching soon on Kickstarter — an adjustable square engineered for fast, repeatable non‑45° layout.
The AS-1 Adjustable Square makes non-45° layout fast and repeatable. Set once with 5° click-stops + 0.5° scale, then mark your angle or its complement without re-setting
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Feature Highlights
Precision engineering and durable materials—crafted for professionals who demand the best.
Adjustable Angle Arm
45°–90° range with positive 5° click‑stops.
Complementary Marking
Mark your angle (θ) or it’s complement (90°–θ) without re‑setting.
Premium Build
CNC‑machined 6061‑T6 aluminum, stainless pivots, anodized finish.
Precision Scale
0.5° graduations for fine set‑ups.
Three Fold‑Down Reference Edges
Register from any side for solid, repeatable marks.
Key Benefits
Quick‑Set Indexing
Set Once, Mark Both
Versatile Registration
Three fold‑down edges seat square on any side.
Built for Precision
Technical Specifications
45°–90° (set angle); marks 0°–90° via complement
Angle Range
Positive detents every 5°
Indexing
0.5° graduations
Scale Resolution
Three fold-down reference edges
Registration
CNC-machined 6061-T6 aluminum; stainless pivots; anodized finish
Materials
TBD
Weight
TBD
Overall Dimensions
From Setup to Finish, Always Precise
Perfect for setting up miters, complex compound angles, or refining project layouts with precision and repeatability.
Want to see the full story of our design and engineering process?
Feature
AS-1 Adjustable Square
Traditional
Angle setting method
Adjustable arm with 5° detents and 0.5° scale; lock knob
Fixed 90° body with 45° reference; non‑45° via small etched scales/pivots
Complement angles
Set once; mark θ or 90°–θ by switching base edge
Re‑orient/re‑measure to mark complements; easy to drift
Registration
Three fold‑down edges for firm seating on any side
Single fixed base edge; limited orientations
Repeatability
Detents + lock deliver repeatable marks
User‑held alignment; repeatability varies
Setup time
Fast: set once, mark both
Multi‑step: re‑set for complements
Materials
CNC‑machined 6061‑T6, stainless pivots, anodized
Varies (cast aluminum/plastic/steel)
Warranty
Includes a 1-year warranty against manufacturing defects. Built from aerospace-grade aluminum and stainless steel for a lifetime of reliability.