Ocal Blue Conduit - 3 in 1 gauge

thingiverse

I designed this tool to ensure accurate conduit identification during job walks for photos. For what feels like the hundredth time, I spent an entire afternoon trying to determine if the conduit shown in the photos was 3/4" or 1". Holding this gauge against it in a picture will greatly simplify our estimator's task. No more incorrect parts ordered! Look at the photo - ordering the wrong part could result in a loss of $1500 at best, and ordering too many spares might even cause us to lose the bid before we have a chance at the job. Edit: I've released an updated version of this tool, combining all three sizes into one. I also removed the uncoated gauge options, changed the angles to chamfered instead of filleted, and eliminated horizontal edges to reduce warping. In addition, I inset a bevel on the bottom edge in hopes that it will help minimize warping - the thinner center and thicker edges should make a difference.