Steam Inlet for Poly bags

thingiverse

Made these for steam bending wood in poly bags. One with threads for common wallpaper steamer hose. The other has barb for 1/2" ID hose for larger projects. Could be scaled in slicer for other diameters. Allows hose to be connected in middle of bag instead of the usual duct tape kludges. Use punch to make small round hole in bag, about 1/2 dia of fitting, & push thru from inside with snug fit. Ends can now be rolled up & held with clothespins to seal bag. Eventually you'll need a small awl hole in the low spot, over a bucket, for drain & pressure relief.Print in ABS because steam is hot.