Since I am waiting on materials to continue another project, I decided to make a quick stand to keep my new glass dip pen safe on my desk. I made a form with layers of Thick Draftboard to heat bend the green glass acrylic into the desired shape, and assembled it with M3 bolts.
Hmm … I can see several ways to interpret this question.
I can bat it around on the desk like a cat would and it does not wobble or fall over at all, just slides around. It holds the glass pen pretty firmly in a way that it doesn’t rattle or jiggle at all, even sliding it around somewhat aggressively (only so far I am going to take testing that). So, I am fairly confident it will keep my pen safe under most normal conditions.
Will it shatter if dropped on the floor? There I am less confident.
My other project with the green glass acrylic did not stand up to being karate chopped off the wall (newer headset has different geometry and I need to make a new one now anyway). It did last through several years of regular abuse before that, though.
My biggest concern is the nuts remaining secured in the base piece. Those seem pretty solidly in place. Even before I added the CA glue, they were so firmly press-fit I could not push them back out (in either direction) with a metal pick. I may still fill the holes from the bottom with either UV resin or more CA glue, just to be sure.
It probably won’t spontaneously combust, but would likely make a pretty intense fire if properly set alight.
I really like the design and the choice of securing screws instead of Weld-on which always has the potential to overspread and leave unsightly residue. Did you consider using heat-set inserts instead of gluing nuts in the base? Since the hole for them is slightly undersized and the plastic is melted around them, they are incredibly difficult to break out of the piece.
I have worked with Weld-on enough to be wary of the unsightly residue. There is also some bonding-surface-to-likely-leverage thing I can’t quite quantify where I have had some fragile connections.
I am aware of heat set inserts, but hadn’t thought of them since I don’t have any on-hand. I just ordered some to remedy that, and will give them a go. Thanks!
That is a great stand! And a beautiful pen! Enjoyed the video too. Love the thought of making the forms to form the acrylic. Much better than the branch I used to form my backscratchers!