self closing hollow form

In this video Ronald Kanne (woodturner in the Netherlands) makes a self closing hollow form out of cherry wood.
About Ronald Kanne
Ronald is a wood turner in the Netherlands. He makes commissioned work and his own free work. And every week turns out to be a little too short to get all the work done... He also runs a webshop for other wood turners. It's called: www.dehoutdraaierij.nl. This webshop is in Dutch, English and German. The website that contains his own work is called www.ronaldkanne.nl. You will also find these links in the video.
Tools used in this video:
handle for bowlgouge: dehoutdraaieri...
16 mm Bowl gouge: dehoutdraaieri...
13 mm bowl gouge: dehoutdraaieri...
Parting tool: dehoutdraaieri...
Skew: dehoutdraaieri...
Stronghold chuck: dehoutdraaieri...
Dovetail jaws: dehoutdraaieri...
High gloss lacquer: dehoutdraaieri...
Brewers pitch: dehoutdraaieri...
Camera en editing: Lies Geluk, www.witmanwigwamfilm.com