These tweezers are a further development of the chip grabber. 

https://www.printables.com/de/model/205739-grabber

These tweezers are suitable for grabbing things that are difficult to reach and where there is little space available
The design of the original model has been revised in many places. This version is more stable and easier to print.

The design of this model has been optimized for Standard  0.4mm Nozzle printers.
To achieve optimal results, use 0.4mm nozzles

No supports are required for printing.