Newly Released... 3D-Printed 4' Smoke Jack is now available.
The 4' Smoke Jack is a resin 3D-printed component.
The 3D-printed Smoke Jack may attach to top of a flat roof of any kit-built or scratch-built structure. Price is per each one (1) piece.
Printed with gray resin. Paint & seal with a coat of white or gray primer spray paint, and finish with your choice of acrylic paint colors.