Hi,
I am currently designing a holder for a device(s). My requirement
is that the device needs to be securely fitted within the holder, but
can be manually removed and then refitted from the holder - with ease.
My problem is that the device will be slightly different in size.
It can vary in both width, depth and length. The length and width can
vary by around 3mm were as the depth can vary by 6mm. Therefore the
holder really needs to be a universal! I have a number of ideas in
which I can achieve this but all seem to be expensive to manufacture.
I was hoping to make this from aluminium, although I believe the costs
of aluminum is quite expensive at this moment. Therefore if the
design permits this to be made from plastic then so be it. I have
included a diagram to show my current design.
Any comments will be gratefully received. Thanks.

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