Rack dock

A dock for the tadpole that you attach to the exterior of a base where when the tadpole docks it attaches to the side of the base without going in (kinda like the inverse to the blister dock that we know you’re working on unkown worlds) and a small hatch right behind where the tadpole would dock so you can enter the tadpole from both inside and outside the base (kinda like my mars space suit idea where you go directly from the habitat into the space suit via airtight hatch)