OK, so mabe someone (Robo?) can talk me through this... I usd Robos plans....my main body is a standard 10 frame deep.
The bottom section is 3" deep with a hole cut in thr front for the hose. The is a sloping bottom from front to back.
the top section, I actually had to make 5" deep to accomodate the vac motor. I put it all together and turn it on and i get No suction through the hose, but if I put my hand up under the motor I can feel the suction......I cant figure this out for the life of me.. it cant be that hard!! HELP lol :)
How much suction would you lose if there are not tights seams?