Clamping or pumping?

Start (1/6/15): 17x14 cm NBPEL (senza premere con il metro)

Now (1/6/16): NBPEL 18,5x15 cm // BPEL 21x15 cm

Goal: 19x15.5 cm NBPEL https://www.thundersplace.org/foto-...osan-forte.html

Start 6.8” x 4.7” (4.9" BEG)

Latest 8.2” x 5.1” (5.3" BEG)

My pictures

Start (1/6/15): 17x14 cm NBPEL (senza premere con il metro)

Now (1/6/16): NBPEL 18,5x15 cm // BPEL 21x15 cm

Goal: 19x15.5 cm NBPEL https://www.thundersplace.org/foto-...osan-forte.html