Past Projects This database logs past projects done independently or in conjunction with SEN so that students attempting similar work can see which methods are successful and which aren't. Pequals www.pequals.com/at This site has several ENGR 305 project pages. Topics consist of: MEOW (formerly MRET) cob solar oven earthen oven earthen plaster papermaking, PV pulp beater, press, styrocrete oven box cooker the "Ped-L-vu" recycled greenhouse rainwater catchment barrel composters ENGR 305 projects / Parras gallery learn.humboldt.edu/gallery/lrg3/ Photos for ENGR 305 projects, including: Summer '05 in Parras, Mexico Earthen oven at CCAT Earthen oven at Blue Ox Natural plaster Greenhouse Cob Bench at 4th and F in Arcata