New project

[cjf2612]

This is my new chest at a realy early stage, its small and has been extended depth and height way today, pic on its way, hav3ent downloaded yet. Inlet pipe hole at back, using plastic guttering with holes drilled in it.
If ya wonder why its yellow inside, its undercoat paint, aint got any white matt, bought some last week but got mugged on way home and it got used as a weapon on em.
Modified box pic coming in 5.
Any suggestions very welcomed.http://i109.photobucket.com/albums/n57/cjf2612/box.jpg

[cjf2612]

Modified today,400 hsp to be fitted, 90mm extraction fan going in top right wall, made depth 17in and height extended to 52in, just worked it out, should give lumens value of 2754 per sq ft. Not sure where to put the internal fan yet?
http://i109.photobucket.com/albums/n57/cjf2612/box002.jpg

[ZMAN]

i got somewhere around 7000 plus lumens per sqft.
1ft 5in times 4ft 4 inches

[cjf2612]

Cubed it by mistake
1 ft 5 in x 2ft 8 in = 10.7k lumens per sq ft