my $15 vacuum block

[Jdmsol]

Well I was looking online an seen how rediculous the prices are for a vac block and so I decided to make my own.... it only cost me 10 but I bought extra tubes and fittings just incase I messed one up, and I did lol.... it works great, but lmk whatcha think about it
Sorry for the big pic...
http://i1008.photobucket.com/albums/af201/Jdmsol89/1310955256.jpg

[Drummerboy]

I need to draw up some designs in solidworks for a vacuum block so I can make these. It's rediculous how much they cost online.

[Jdmsol]

Yeah its so simple but so expensive lol