Lug Size Gauge for Wristwatches

This is a handy tool to quickly measure the distance between lugs on a wristwatch so you know what size band it takes.

UPDATE: I saw a couple of comments on other sites that Netfabb Cloud did a better job of fixing STL files than Netfabb Basic, so I decided to give it a try. It Worked! I've uploaded a fixed version of the STL file in case anyone was having trouble with the original.