Update:
After using this a few times I realized some drain holes would be a nice feature to allow the extra water from the nozzles to drain from the storage holes.

This is a tip/nozzle storage designed to work with my pressure washer, the "Homdox 3000 psi Pressure washer". I will link the product below for reference.

Homdox 3000 PSI Pressure Washer Electric 1800W High Pressure Power Washer Machine with Power Hose Gun Turbo Wand 5 Interchangeable Nozzles https://www.amazon.com/dp/B085NBZ67W/ref=cm_sw_r_cp_api_i_Tx9KEb41G1HNS

The idea uses the existing hole within the handle assembly as a mount to hold all five tips. The rod portion is threaded and the washer has a .25" hole to allow for a short screw to be used. The unit does stay in place by itself but I haven't moved it around too much and I cant say for certain that it would stay in place without the washer in place.