patryk100720038

By Date

advanced candle and thermometr

patryk100720038 0 comments

advanced candle wilth coal-bur

patryk100720038 0 comments

FIREWORK with CNCT rod

patryk100720038 0 comments

life on earth 2

patryk100720038 0 comments

intifity charge battery

patryk100720038 0 comments

OIL+OXYG engine with LN2 cooling v.6

patryk100720038 0 comments

OIL engine with LN2 cooling v.6.8.3.2

patryk100720038 0 comments

Auto-Energy Emission

patryk100720038 0 comments

Eco engine v2.1 manual

patryk100720038 0 comments

Fireworks!

patryk100720038 0 comments

Photon+Neutron Emission

patryk100720038 0 comments

Rutheford Experiment

patryk100720038 0 comments