Digital Designs and Scientific Hardware - Open-Source Lab: How to Build Your Own Hardware and Reduce Research Costs - page 211

FIGURE 6.53 Geiger counter kit display.
With the use of a 3-D printer as discussed in the last chapter, you can even print a case with
a detachable probe to house your Geiger counter with a design by Stephen Bailey, shown as
designed in Figure 6.54 and fully assembled in Figure 6.55 . 52
FIGURE 6.54 3-D printable case for Geiger counter with a detachable probe.