I wanted to create a simple stand that would keep my Radiacode in one place while doing an analysis. I thought that a stand would work better so that the actual geiger counter was not laying directly on the sample. This stand is friction fit, meaning that there are no latching mechanisms keeping the platform elevated. I tried engineering a screw machanic to raise and lower the platform, but it would have ended up just over complicating the design. I printed in PLA Matte for the flat finish. Works good enough for my purposes, hopefully someone finds it usefull.