for the compliment ...
the pipes were a bit of a struggle for me ,i could never have done it with your 1/14 scale ,they came out 3.5 mm in diameter at 1/10 ,so i imagine yours came out 2.5 -3 mm which is to small for my fingers
your parts of the frame fit very well together ,and i can't wait to do the cylinders .
will be updating soon
moshe