monopolaire motor

Moire Art Jan

Mathematical toy

3D printed carburetor

artificial grass

Pendulum 2 stroke engine

Self made RPM meter video

Flame eater with glass cylinder

Thermo Pulse Iriks

2 stroke Sabine MK2 version 2016

vd Staal internal valve flame eater

Vertical Stirling Wiggers

1 glass cylinder 4 stroke engine; two versions

Stirling Bobber by Pieter de Jong

Otto 4 stroke engine replyca Paul Iriks

Puppy 2 stroke engine Jaap van Wijk

PopPop bootje Wouter

Spice Jar Carburettor

Flame eater Marc revision 2015

1Euro50 Ad van Nispen

Put Put Fountain with Rainbow LED

PutPut Fountain

Newton cradle Gijs

Compilation Jan Ridders model engines 2002 2014

Puppy 2 stroke model engine

Homemade Miniature Spark Ignitor

Duo Flame Eater MK2 version

Mini Flame Eater MK2

Magnet Stirling update Dec 2013

Atkinson 4 stroke MK2&MK3