gargamel

Do I understand correctly, the tubes are self rolled? I have the same 19,7mm tool here, only tube supply is not easy since René is out of business. I don't have a press and I ram them too. But I found the raliability is not so good, especially nozzled. Nozzleless is better, but if the fuel is hotter then 75/15/10 (GREENMIX but good charcoal) the explode. I allways topfused them. Good luck for your test