Lake depth coasters

This is very very cool. It also makes me think of @joshmillard’s layer stacking and wonder what other shapes might translate well into a set of stacked slices.

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This is really marvelous! What a great technique and a wonderful gift.

Yeah, this kind of topographic treatment is really neat and is basically the same instinct motivating some of those bits. But I really like this whole project for tying the mechanical concept into a cohesive end product. Really nice work.

Very clever design :slight_smile:

Excellent work!

I love seeing items like this, I cannot wait to get my Glowforge…
I would love to do one of these fo Lake Erie…

Thanks for sharing

Merry Christmas

Great work Roger. A torch would polish up the top acrylic edges on your holder.

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Duh… yes, of course… leave the masking on as long as possible. That makes complete sense and will be a best practice going forward. Thanks for this brilliant pro tip!

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Good idea. The box was tossed together as an afterthought and I clearly didn’t get the material thickness quite right, however, I hadn’t thought of using the torch on that. Great idea! How do you hold the box while you torch it?

Pliers, or anything that won’t get your fingers toasted, just takes a light touch - practice with a scrap. Laser doesn’t cut a sharp line well, but it’s easy to correct.

Jay

This is top-notch, my friend! What a great idea, and gift. Your Mom will be sure to love that!

Question for any of the Pros: How do you accommodate the kerf? I’m guessing that if one used the same cutting path for both, the acrylic would fit too loosely. Same problem for notched boxes. Do you painstakingly adjust for all that, or hope it’s close enough (my approach so far)?

In the Tips and Tricks section there are tutorials for this depending on your vector graphics editor of choice. For boxes there should be a kerf adjustment feature in the box generator.

I’ve only inlaid veneer, but have read that acrylic is not forgiving at all and you need to be very precise in your kerf adjustments. As regards boxes, I’ve snap fit a couple, but normally I’m going to glue them anyway so I don’t bother.

Excellent work!

where is the file?

If the OP wants to share the file, it will either be in the Free Laser Designs category or they might have a link in their profile to their online shop. It is against forum rules to ask for files.

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As I explained to you after your post this morning, this category of the forum is for sharing your projects, not giving away files. As stated this morning and by @Xabbess, asking for files is against forum rules.

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I asked where the file was, if it’s on a different platform.

I didn’t ask for it to be given away.

I asked where the file was, if it’s on a different platform, Glowforge has a place where you can’t share files as well.

I didn’t ask for it to be given away.

No, you said “where is the file” as if you expected it to be provided.

If you wanted to ask if you could purchase it somewhere, you could have simply stated it that way.