Improviser. In the field, you need to improvise. Using your scientific know-how, you can create a crude object or device from your surroundings. This requires a LOG check, with a difficulty value equal to the purchase value of the object, and takes 30 minutes.
But looking through the list of gear, it looks like the purchase values of everything more complicated than a backpack or rope would make the rolls impossible, and I don't think it would take an exploit to MacGyver a backpack or rope.
But looking through the list of gear, it looks like the purchase values of everything more complicated than a backpack or rope would make the rolls impossible, and I don't think it would take an exploit to MacGyver a backpack or rope.