Rigged (Blender) Luer Lok, Slip, Eccentric and Catheter Tip Syringe models in different file formats.
Blender file is setup with Subdivision Surface modifier (other file formats will need Subdivision added) and rigged to be animated. Materials, lighting and background are already setup too (just use any background HDRi you desire).
You will find more in this series by searching for TP001medical .
Feel free to contact me if you have further comments.