Roger Jonker
just me showing off my skills.
Watch beautiful silver crystals growing in timelaps.
My first song made with VCV rack.
Cooking food on fusion power..
Moog Mother 32 Relaxing Sunday morning jam
ThermoElectric Generator
SILVER CLAY made at home.Recipe, ingredients and sculpting a scull pendant.
Nitric acid from air.My setup.
Fusing pure 999 silver chain Maille
Some fun with HHO gas.
Making fine silver wire with a microwave kiln.
Home made Oil Diffusion Pump fail
silver press molding
Fukushima Simplified
Recovering Gold from e-waste (computer RAM board fingers)
24 karat gold ring from old electronic waste
Alum crystal growing incubator.Arduino based temperature controller.
Exploring (metal detecting) old abandoned open air swimming place
Exploring small abandoned house / cabin Belgum 2015
Metal Clay Sculpting (Silver)
Metal detecting.Huge coin and silver spill. Live digs
HHO dry cell torch
Metal detecting WW2 relics Dutch woods & coin hunting nearby swimming creek.Live digs
Home made Titanium Ring
Robot animation made with sketchyphysics
Self starting solar powered stirling engine
Solar evacuated mini tube & Stirling engine
Self regulated oil burner for LTD Stirling engines
Timelaps movie
Solar Tracker & Eneloop Charger