ok, agility course stuff...
I started with this list of needed materials:
http://www.canadianrabbithoppingclub.com/HTML/equipment.html ... I built a jump, an A-frame and a teeter-totter so far. I have mats for a second jump and partial mats for two more... total, I spent maybe $75 and it would cost me another $7 to get up to four jumps. my jumps only have the option of going as high as 12'' because my girls are too young for it to be safe to go higher.
teeter-totter:
pretty basic... I couldn't find 4 1/2 inch plastic tubing, so I got the 4''. I couldn't find 11'' wide boards, so I got one 10''x1''x8' long board and had home depot cut it into three pieces for me - a 36'' piece for the teeter-totter and two 24'' pieces for the A-frame. it's missing from the materials list on the website, but you also need four bolts - I used #10 bolts that were 1.5'' long (came in a pack of 5) because I already had a drill bit that I knew worked for #10 stuff (13/64). the only tools I needed were scissors and a drill with a drill bit that matched the bolts.
I measured to the dead center of the board and marked drill holes:
then I drilled the holes, put the tubing underneath, held it firmly in place and drilled through the wood and into the plastic just enough to leave a mark, then set the board aside and finished drilling the holes in the tubing. later, I discovered I was stupid about that - when I went to attach the tubing, I found that there were no drill holes in one piece... because I'd put two sets of 2 holes in the other. whoops!
I sprayed this stuff on all the wood pieces (takes 2-3 coats) to protect it against water, since I'm using the jumps outside (plus it can't hurt to protect bunns from splinters!):
once both sides were protected and had dried, I secured the plastic tubing with bolts:
I asked in the agility group section about the 1/4'' wooden dowels being used as slats because I couldn't get the stupid finishing nails to go all the way through the dowel, let alone all the way into the board and was told "We don't use the dowels any more as they were coming off and it was getting a bit dangerous with a risk of toe nails getting caught. We use a rubber grip stuff that is glued down. It works well. I guess the website hasn't been updated for that. You can try gluing them down too. That is a good idea anyway."
I looked around for rubber grip stuff that looked like it would work, but didn't find anything good so I bought this stuff:
(it's kinda like berber carpeting)
I thought about buying glue to glue it to the board, but that seemed potentially messy and a pain in the butt... and what if I forgot stuff in the rain and the carpet got messed up and I needed to replace it? so I used some 5/8'' wood screws that were leftover from building the jump and just screwed the carpet down. it doesn't come all the way to the edges because it was 24'' wide total and the boards are 9 1/2'' across so I just cut it to 8'' to make it easier to cut the carpet stuff. they're not running on the outer 3/4'' anyway, after all.
teeter-totter: