Acrylic Photo Fridge Magnets (Bonus Holiday sign)

Well, inspiration can come from anywhere, especially your roommate that you’re married to.

My wife was wanting to get holiday magnets rather than just plain cards, but theyre much more expensive. She opted to buy photos instead (completely forgetting I have a photo printer), and it was because of this that I had an idea.

A few weeks back I was wanting to use UV resin to adhere magnets to things and then realized that underneath the magnet would never get any of the UV to harden it and scrapped that idea. Having already bought the resin, it occurred to me it would probably be a great way to adhere photos (that I print) to clear acrylic, then put magnets on them.

I have a little experience from cellphone screen refurbishing, but it’s been 9 years since I’ve done that - turns out, it’s a very similar process. Place the resin in the center of the photo, I found that instead of letting it pool into a coin shape, doing an ellipse or oblong circle works best with the resin. Very slowly put the acrylic down at an angle to not trap any air bubbles, then let it rest for a while naturally moving to the edges.

The first issue is trying to gauge how much resin you need, I’ve found that too much is fine, but makes a sticky mess. Any that gets on your hands, and consequently, the face of the acrylic can be problematic. I used clear packing tape to protect the acrylic, but only after having made a couple and learning the hard way. The second issue is air bubbles - which are very hard to remove. If you mess up and try to peel the acrylic off, you’ll only create valleys and peakes with the resin and create even more bubbles.

I handled it by doing what I said earlier, applying the acrylic to the photo and resin at an angle, letting it settle for a few minutes, then coming back and manipulating it to each corner. I took the picture and acrylic, and then put the corner of my table on the back middle and slowly pulled down to get the resin to flow in the directions i needed it to. Any miniscule bubbles can be pushed out by rolling your fingers toward them and pushed out toward an edge.

My wife has a UV hardener for her nails, which I used, then used a knife to cut the excess hardened resin and overhang photo from the edges. Super glued magnets to the back, and peeled the packing tape off. I’m actually really surprised by how good these turned out, and wish I could take better pictures to show it.

As fun as it is, it’s fairly tedious, but I think I can eventually get better to the point where it won’t be so annoying to make :sweat_smile:

If you’ve made it here, then you get to see the bonus pic. My wife made a wreath for our door and I wanted to contribute to it. I found a reeeally basic sleigh svg, spruced it up by adding many of the lineddetails, then added our last name to it. I may make a second one that trims the excess borders and opt to have it slimmer though I haven’t decided yet.

Edit: seeing it posted, I’ll definitely make one with trimmed borders. If I hate it, I don’t have to use it. The glory of owning a glowforge is being able to make what’s in your head, even if it doesn’t turn out how you’d like :grin:

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Wow, those came out very clear! I’ve never tried to do uv resin that way—I’ll keep your technique in mind, thanks!

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You did a great job. Thanks for the instructions.

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I have been thinking a lot about uv resin. My favorite thing is that if it dosent see the light it never hardens. However, if UV can shine through It will harden eventually. If you have thin wood or paper and can see strong light through it then it aught to harden the material.
Also because it doesn’t harden till you expose it you can do anything to it before then no matter how long it takes. So even cleaning up a mess does not matter untill it sees UV. Left out in the sun hardens stuff nicely.

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This looks very cool! One thing I wasn’t quite clear on: is the resin between the photo and the acrylic or does the photo lay on the acrylic with the resin over the back?

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These look amazing!

I’ve thought seriously a couple of times about getting into resin, but think I’ve finally decided I shouldn’t start anything else. I’m so out of space. :relieved:

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I had a similar idea years ago but never followed through, so my wife bringing up photo magnets made the idea click into my head crystal clear. I’m just really glad it worked out! I made a few as gifts for friends and my MIL, and our friends loved them. My MIL will probably love hers, we just havent gotten over to her house yet.

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Exactly, really fascinating stuff. I found the only good way to clean it up with was alcohol wipes. The stickiness really was a bother to deal with, and water has little affect on it. I used the lid of my glowforge as a flat surface for them to sit on on top of paper towels. The excess that seeped out of the side soaked the paper towels and when I hardened the resin, the paper towels actually adhered to the glowforge :sweat_smile:

Since it was such a thin layer on a smooth surface, a dulled razor blade scraped it away really easily.

I also like that you can determine your own work time with this resin. As you said, it’ll stay a goopy mess until some UV waves hit it, which is convenient since you can decide when you need it hardened without worrying about missing the window.

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Sorry about that, i was sort of in a rush to get this posted and hadn’t realized the grammatical errors on top of the incomplete process! I updated it now, but I lay the photo flat, then put the resin on it. That’s when I put the acrylic on top, sandwiching the resin between the photo and acrylic.

After the clear acrylic is adhered, it gives the photo so much more clarity and depth. It’s really interesting to see in person.

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You and me both. My room is so disorganized and it only gets worse when I’m working on projects. Makes me feel less productive while working in such a cluttered, messy environment.

I’ve always been interested in resin, and this just happened to align with something i thought i could do. Other resin projects seem pricy, and this was a fairly simple process with bot a whole lot of mayerials going into a great finished product.

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As is well known by now, I use hand sanitizer quite broadly, and it works very good there as well. I had a piece of 7/16" walnut that I deep engraved a complex pattern on but the dark wood hid most of the pattern. So I made up some uv resin mixed with gold rub on powder and put it on the engraving. It was disappointing as the act of putting it on showed up more than the engraving design.
So I put it away in a flat dark place and ignored it for a few weeks. When I pulled it out, it was very settled though much had soaked into the wood. So I put it out in the sun and though not shiny as I had hoped the gold would do, it highlighted every detail of the design…

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Nice and clear, great results!

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Wow, this is brilliant! I love the result! How could I use it to fix scratches on the phone?

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Well you would remove the screen, heat up the entire display assembly, use a thin metal wire to separate the glass from the display, replace the glass by applying LOCA to the display (liquid optically clear adhesive) and after removing all of the old adhesive from the display, and then doing basically what i did for these.

That’s if you were wanting to do a crazy amount of work to only remove scratches. Basically you wouldn’t use this technique :crazy_face:

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Having done a couple in the past, and seen the plummeting prices of screen repair at those u-break-we-fix kind of places, no way in heck I would do it.

I’ve never broken a screen of my own - what I did was for others.

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Wow! That is a lot of work.

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Great results and inspiration! Did you have any issues with bubbles? If so, how did you get them out?

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That is the great thing about UV resin. After a week sitting in the dark, any bubble has floated up and burst!

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@rbtdanforth Which is the case in open air, but between a photo and acrylic they just hang out :face_exhaling:

I mentioned it briefyly in the post, but it depends on the severity of the bubbles and how much resin is left between the acrylic and photo. After a few minutes you can handle the project, and if the resin doesn’t make it to a portion of the photo, i used the corner of my table to evenly apply pressure to the back and pushed to where the resin needed to go. After all that I inspect it for bubbles, pushing them out by rolling my fingers across the back from the center. The more resin that you can get pushing towards the bubbles, the better. It lubricates the bubbles better.

I would absolutely not recommend removing the acrylic after it’s been applied unless you made a horrible mistake and want to try to recycle the materials. You’d have completely clean both the acrylic and photo and then start the process over. You’ll only create more bubbles if you dont remove the resin that’s still on the acrylic and photo.

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I need to do this without resin. I actually was planning to try something out, I’ll try to come back after I have results. :slight_smile:

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