one 4 sumpdonkey and on 4 ??

Got spares :-)

New Led project

upgraded 👍

nice ..

got it down to ...

Need better gasket 😜

onli managing a bar befor gasket breaks out 😳

making new one, other silicone test

Testing the light repair..

so the blsn is to pressure set a 40l container to 3bar, hope i wount blow..

will be using a cartirevalve to fill it with air, a bicyclepump should do the job😜