A handle for holding shortened hacksaw blades for use in confined areas.
Drawn specifically to cut the hole required to change the heater flap on a Peugeot 407.
The basic dimensions of the handle are similar to the generic cheap screwdrivers that come with phone repair parts. It fits in the hand fairly well and is a lot more comfortable than holding the hacksaw blade in your hand.
Used in this video
Printed from PETG for sufficient strength.
The author hasn't provided the model origin yet.