Lack enclosure double clip

I posted this on Prusaprinters.org, but thought it best I also post it here so I can link the original from asalas77.

I needed this clip to be double ended because I have two lack tables to latch. I didn't remix it directly as I modeled the parts from the ground up. The concept was definitely based on asalas77's version and he/she deserves full credit.

My original version was functional but the shaft was a little short and the tolerance a little tight.
I have since adjusted the model to allow and extra 3.5mm on each shaft and made the shafts 0.2mm thinner so they slide easier. These modifications worked out very well.

I really love the idea of using a rubber band /elastic to spring the latch closed and keep it in the locked position.