
Milescraft 8401 Trim
Score: 80/100
Violetfox Woodworking Ruler
Score: 88/100Rankings

The Violetfox Woodworking Ruler is a precision metal scribing tool set featuring durable aluminum construction and laser-engraved markings. Its main trade-off is the manual thumb screw locking mechanism, which is less convenient than automatic locks. It is best suited for professional carpenters and woodworkers who value portability and precise linear measurements.

The Milescraft 8401 Trim45 is a plastic trim carpentry aid designed to enable one-person measurement and marking of finish trim for doors, windows, and decorative projects without the need for calculations or helpers. It features an adjustable reveal setting, integrated tape measure slots, rare earth magnets, and a 45-degree angled head for marking miter cuts. Professional reviewers highlight its innovation and ease of use for solo installers.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | — | 0best |
— | 12best | |
| ↓ lower better | 131 grams | 50 gramsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Durability(1) | ||
Housing Material | Plastic | Aluminum Alloy |
Dimensions & Range(1) | ||
Weight (grams) | 131 grams | 50 grams |
Features & Usability(1) | ||
Locking Mechanism | Push Lock Button | Thumb screws |


Professional reviewers and editors from retailers like Woodcraft and Peachtree highlight the Trim45 as an essential tool for trim installation, specifically praising its adjustable reveal settings and solo measuring capabilities.
Everyday users express high satisfaction with the tool's innovation and accuracy, particularly noting its effectiveness for marking reveals. Common praise centers on the ability to perform trim jobs solo without fumbling with tape measures.

“Good for marking reveals. Such innovation. Measures from inside the 45 degree angle short length (as is necessary).”




Professional reviewers emphasize the high build quality and precision, highlighting laser-etched measurements as a key advantage over painted alternatives.
Everyday users appreciate the professional appearance and portability, with common praise focusing on the precision provided by laser etching.