By way of background,
I’ve spent almost 30 years in the aerospace industry – about half of it in
the engineering side, and the other half in manufacturing and quality.
Many times, the thing that separated a successful program from a failure
was the quality of the tooling – the fixtures, devices, cutters, and
master patterns used to make the final product. I could name names
but some of my security clearances might disappear (or maybe I would). |
What Green Mountain has done is to take a number of off-the-shelf
components, added some specialized features, and created a universally
adaptable holding device for just about any project us modelers might
think of.
The base panel of the Handi-Hands unit is a rugged plastic grid that bears
a resemblance to the diffusers you see in a fluorescent light fixture.
Magnetically attached to the bottom of this grid is a plastic plate that
acts to catch any parts that might slip through the grid. Green
Mountain includes a section of no-skid matting cut to fit under this base
that keeps the grid unit solidly in place on your workbench. Two
sizes of grid unit are offered, in the accompanying photos you see the
smaller base.
The keys to the Handi-Hands unit are the reconfigurable arms that allow
you to design a custom holding fixture for each application. The
arms, which plug snugly into the square grid holes, are made up of a
series of plastic segments that swivel, allowing them to flex in any
direction. Segments can be added or removed from each arm as needed. |
Each arm comes with a different end piece –
these include alligator clamps of various sizes, a plastic c-clamp, a
“Mini-Grabber with three wire gripping prongs, or a magnetic clamp.
Not shown in my photos is another accessory, hold down hooks, which can be
used to spread a rubber band across your work piece. Judy Murvine of
Green-Mountain tells me that additional ends for the arms are in the
works.
The pictures I took of
the assembled unit demonstrate how models of all shapes and sizes can be
mounted in the unit. Since the arms plug into any grid location, you
can customize Handi-Hands for your particular needs.
A couple of minor nits –
consider them production improvement suggestions. I’d like to see an
arm that ends in a good quality magnifying glass – a necessary tool for us
aging modelers. In addition, I’d suggest some 90 degree angle plates
that could be plugged into the grid base and establish square vertical and
horizontal planes – these would be invaluable for auto modelers trying to
align wheels, AFV treads, and wings and stabilizers. Another
suggestion would be to include a flat base plate for the upper surface of
the unit so you could, for example, place an aircraft model on its’
landing gear atop the base (I cut a piece of card stock, which worked
fine).
All in all, a HIGH quality
tool that’s highly recommended to modelers of all genres. Thanks to
Green Mountain for the review samples. You can contact them at:
22610 285th
Avenue SE
Maple Valley,
WA 98038
425-413-8240
www.handi-hands.com |