Pip 6mm wide

Pip 7mm wide

a

Pip 5,5mm.

2mm recess on edges around center. Dot-pattern inside center ring. 7mm pip.

a

Pip diameter 4mm

6mm pip - recess 3 from left/top in upper right quadrant small sloped

7mm pip - recess 3 from left/top in upper right quadrant small sloped

a

7mm pip.

a

1mm recess on edge near center.

Low cross support

Low cross support

Low cross support

High cross support

a

Low cross support

High cross support

Low cross support

High cross support

a

High cross support

High cross support

High cross support

High cross support

High cross support

High cross support

High cross support

6mm pip - three large rounded recess holes around center

b

7mm pip - three large rounded recess holes around center

c

High cross support

a

No semi-circular line on right front "leg" near stopper.

a

Semi-circular line on right front "leg" near stopper.