Well done, looking really good. Do you find it easy to get out of the tubes once cured? Knock out is very easy I have a piece of dowel and a wooden hammer to gently tap them
I remember Merve used to use tubed 500 mm long for the smaller ones, what size / length are you using.? My tubes are 6" long so with the bung and after cutting I get blanks of 5 1/4"
Things are looking good in the casting department of DL Woodart my friend ..
Where did you get the plastic tubes from Derek?