DIY Skyline Diffusor (Off Topic)
hi,
i'm lookin for some easy to build skyline diffusor plans...
and found this site on the www:
http://www.mhsoft.nl/DiffusorCalculator.html
to me they seem quite interesting because there are only 4 different cuts to make. besides the diffusor looks similar to the ones, BBC built a long time ago.
can anybody recommend this plan?
What about other easy skyline designs?
thx
best regards
thomas