Thingiverse
MakerWorld
MyMiniFactory
Printables
Thangs
Cults
CGTrader
Youmagine
Gambody
Etsy
Tags
Flexible Tubing 3D Printable Models
Tube Pullers for Barbed Fittings
Thingiverse
Wombat37
Parametric hose adapter
Thingiverse
stonetronics
5/16" Maple Sap / Syrup Manifold and/or Hub
Thingiverse
Jrmass