October 27, 2021
Description
Based on the work of Frank Hoose (https://www.youtube.com/watch?v=onTinLAdUO0) I created a 3d printable version. Glue the spacers on and start super sucking.
UPDATE: 2021.10.31:
Uploaded a loose version for some people having trouble with fit. please let me know if this solves or if further refinement is needed.
UPDATE: 2021.11.06:
Added a deeper version per request. And separated files.
License:
Creative Commons - Attribution - Non-Commercial