He attached his sampling scoop to the metal arm and extended it to its full length.

This mission was the first carrying a surface soil sampling scoop which can be seen on an extendable arm in the images.

Take the samples with a stainless steel sampling scoop, and wipe the scoop with paper cloths between each sample to ensure none of the marker is carried over between samples.

Kinzler also helped to fabricate the specially modified six-iron golf club head that Apollo 14 astronaut Alan Shepard attached to the handle of a lunar sampling scoop and used to drive two golf balls on the Moon.