Home /Precision Aluminum Alloy Miter Triangle Ruler – 3D Multifunction Woodworking Square
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Precision Aluminum Alloy Miter Triangle Ruler – 3D Multifunction Woodworking Square
$19.00$31.00
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●ships today if ordered by 2pm ET
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LifetimeWarranty
Free ShipOrders $49+
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Ships from Ohio · Free standard shipping on orders $49+. Expedited available at checkout.
Product Details
Everything you need to know — features, specs, fitment, and answers to the most common questions.
3D saddle marks three faces without moving
Wrap the square over the stock and carry a line across the face and both edges in one registration.
Machined aluminum stays true
Precision-milled reference faces sit flat and square, job after job, drop after drop.
Doubles as a saw guide
Hook the fence lip on the board and run your circular saw shoe against it for square and miter cuts.
Lifetime warranty — no receipt
If it fails under normal use, we replace it. Ships same-day from Columbus, OH.
- How do I mark a continuous line around a post?
- Set the saddle over the post, mark the face and both edges, then flip to the last face — the wrapped registration keeps the line meeting itself around the corner.
- Warranty policy?
- Lifetime warranty. If it fails under normal use we replace it — no receipt, no questions asked.
- Shipping?
- Same-day from Columbus, OH when ordered by 2pm ET. Free standard shipping at $49+.
Customer Reviews
209 verified reviews · 4.8 average · based on actual purchases.
4.8
★ ★ ★ ★ ★
out of 5 · 209 Reviews
GA
Mar 9, 2026
★★★★★
Saddle design squares three faces at once
Wraps over the edge of the stock so I can mark the face and both edges without re-registering. Crown and casing miters transfer clean. Machined aluminum sits dead flat on the board.
✓ Verified Purchase · 36 found helpful
PD
May 2, 2026
★★★★★
Fast, accurate saw guide for cutoffs
Use it as a circular saw guide for square and 45-degree cuts on deck boards. The lip hooks the edge and the saw shoe rides the fence — cuts come off the blade square enough to butt tight. Tough enough to live in the nail bag.
✓ Verified Purchase · 24 found helpful
VS
Jun 16, 2026
★★★★☆
More useful than my speed square
The 3D shape took a minute to understand, then it replaced two tools on my bench. Marking around a 4x4 post without the line drifting is worth it alone. Anodizing keeps the scale readable.
✓ Verified Purchase · 12 found helpful
