This is a gallows laser cut design I made, using a picture online of someone else's terrain as a reference point. It is 3" x 4" x 2" (plus the height of the hanging frame).

Note that the detachable stairs on the right side of preview picture are from my modular platform terrain.

I made it specifically for Malifaux but could be used for any wargame with ~30mm bases.

Important: note that I based the size of the tabs and slots on 3mm MDF, and the tabs are usually .1 to .5mm smaller than that to make it an easy fit. If you use a different thickness MDF, you will need to adjust the width of the slots to fit the tabs' thickness accordingly.

The laser cutter I use is an Epilog, and the specs for the cut/marks are:

cut: 100 power, 50 speed mark: 100 power, 90 speed (I like really deep, dark lines for the wood pattern).