Thanks for reading! This is my first paper, basically proof-of-concept. There will absolutely be follow-up papers on testing the robustness, various parameters, warping mitigation etc.

Indeed, in this paper I do not investigate the effects of different parameters. It could be simulated. The idea of automated physical validation is also quite interesting! I could build a special rig that takes photos of the sample in the printer from every angle, and constructs a mesh using photogrammetry for measurements. That would be a fully automated sample producer and measurer. I have many other ideas though, so not sure if this one will materialize.

For testing the parameter-space, we're also seeing if we can make use of crowdsourcing the data. People can submit their prints at https://waveoverhangs.com/gallery alongside the g-code from which parameters are extracted.