Ramps How to make a safe home made ramp

I've never had to make a ramp but there are tons of idea here: (broken link removed)

We use 4" pvc pipe with shelf-liner to give it traction.

@Dandreking22 , here is a ramp choice that I will be doing. They can run under the ramp so it won't interfere with daily cage life.

The easiest, simplest way is to take two C&C grids and bend them inward; You can control the length and width. Put them together with zip ties and cover with two or three thick towels and fleece over those, keep in place with binder clips.