A wishbone spider arrived at my front door yesterday so I took a few snaps before putting him to bed in a plastic container.
The following day I took a few more snaps this time on a white background before releasing him back to the wild.
This guy was about 40mm front to back not including the legs.
The biggest problem I had was that the MP-E65 I had on the camera could not fit him into frame so I had to swap to the Sigma 105mm.
The first photo has been rotated 90 degrees ccw, the second photo is an 18 shot stack done in PS.