agarose gel mold various sizes for biorad

thingiverse

I'm designing combs and molds for agarose gels to be used in standard electrophoresis cells. all of these are simple to print. they work both in PLA and in ABS. ABS is more temperature resistant but might warp. I've seen that PLA works better if you are just slightly careful to cool it down to 50-60°C before casting updated combs to reduce elephant foot problem(just some filet around the bottom)