Glass Runners

I designed these glass runners based on store bought ones, I mainly use it for custom built vivariums. They can be glued next to each other with silicone glue, the glass has no problem sliding in it if isntalled properly.
Be aware if you are using UV lamps in your vivarium, or it is in direct light PLA might break due to it's UV sensitivty. If you are using UV lights or use it in a place with direct sun light use ABS otherwise PLA might work just fine.

Currently 100mm and 50mm models are uploaded, but you can modify it's length easily in any CAD software.

I recommend using thick walls, infill 99% concentric

I take no responsibilty for any damages caused using this design, only use it if you are certain that it is suitable for your case of use.