Recently, I found myself needing to measure several gaps beneath our room doors. Unfortunately, using a caliper proved impractical because its head obstructed the measurements. Additionally, a folding ruler lacked the necessary precision for this task. This challenge led me to consider a more effective solution. Having previously crafted a radius gauge, I realized the potential in creating a height gauge tailored for such measurements. I developed two distinct versions for this purpose: The first design features a stepped configuration, offering precise measurements at set intervals (1-15mm). The second design is a continuous wedge, meticulously marked with centimeter and half-centimeter increments for more flexible and detailed measuring (2-15mm).

Naturally, this tool isn't universally applicable; it's particularly less effective for measuring wider gaps. In such scenarios, the key challenge lies in ensuring enough clearance to accurately insert the gauge without compromising the measurement.

Printing Instructions

You have the option to enhance the readability of the numbers by performing a manual or automatic filament swap (already included in the print profile) during printing, maintain a single color for simplicity, or add color post-printing using a Sharpie marker.

Make sure you have great bed adhesion as the sharp corners are vulnerable to warping. Maybe you have to use a smooth pei sheet or spray adhesive. However, I have consistently achieved successful prints of this model on an open-frame P1P printer using the standard textured PEI sheet without encountering any problems.

Measurement Tools Collection

I am constantly developing more measurement tools. Check out my entire Measurement Tools collection here.