Robin Ehrminger
This particular part is suitable to attach the standard natural PTFE tube with the 0.3x0.78 mm (Di / Do) by press fit and without additional adhesive.
To remove organic particles this part can be exposed to plasma cleaning for at least 8 times (15min. each). The clear resin from Formlabs was used to print this model with the smallest increment.
Standard UV curing and washing with isopropyl