This is a remix of the beautiful design by jreimers (https://www.thingiverse.com/thing:2927535) and it addresses two issues:
1) The original design portrayed a left hand. Scouts do their this gesture with the right hand (although they shake hands with the left).
2) I separated the pedestal from the hand so that they can be made with different "materials" and they are also easier to paint.
The object will need to be re-scaled to make it life size. I re-scaled mine to 7753.11% to make it as large as my hand.
Note that I purposely left a shallow layer from the hand attached to the pedestal. This is to help properly align the sculpture to the pedestal. Depending on the layer height used, this might not be reproduced by the slicer. You might have to play with the initial layer height to make the wrist cross-section outline to show.
Edit (24-SEP-2018): Re uploaded object files for a right hand