This model is a straight import of the DarkLight CAD drawing with minimal changes. It does print, but some objects are suspended in space. We will update the model shortly.
Download gzip’d stl

This model is a demonstrator for scattering processes with interchangeable potentials. One needs to print the  Accelerator, the Scattering plane, the Detector and at least one of the potentials (small, large, undulated). One also needs ball bearings of 10mm diameter.
Download Accelerator
Download Scattering plane
Download Detector
Download “Small” potential
Download “Large” potential
Download “Undulated” potential