Queekay 50 Pcs Honeycomb Pins 7.5-8 mm Honeycomb Laser Bed Hold Down Pin

For what I cut... they still do work well. I heat up the shaft with a lighter just enough so that they are soft and then press them in to the laser bed. They have a nice flat head so they stay under the laser air assist nozzle. To me these things are a consumable anyway. Once you run over them with a diode laser a few times you will cut through head. They do last longer due to the color white. The laser does not cut through on the first or second pass, where as the black ones cut through on the first pass. best suited for 3mm and 5mm material, but can be used for 8mm as well as long as your material, if wood, is not too warped.

Works great for me on Epilog Mini 24". I can't speak to other systems and their honeycomb size, but for me they're good to go. They're a bit difficult to get out, but I think I'd prefer that over being too loose. In my case it could also have something to do with how much carbon buildup I have on my bed since it's old and has had a ridiculous amount of usage! I measure the pegs as about 7.63mm (0.3005") diameter.

Good product just too small for my honeycomb, not going to bother returning them, every time I try to return something Amazon screws it up

They securely fix the project to a honeycomb work surface. Very difficult to remove from the honeycomb; The shaft ribs could be smaller in diameter. The head could have a flat side.

Very thin and flimsy, I don't expect them to hold up very well. But for the price you can't expect a great product.

purchased these for use with the honeycomb bed on my laser engraver, and they have proven to be extremely useful. Many materials, especially thin wood and acrylic sheets, are not perfectly flat and can lift or warp during cutting and engraving. These pins provide a simple and effective way to hold materials securely against the honeycomb surface. They work like miniature clamps, keeping the material flat and stable throughout the job. The result is better cutting accuracy and more consistent engraving. If you use a laser engraver with a honeycomb bed, these are an inexpensive accessory that makes a surprisingly big difference.

Repurposed automobile pins do not fit properly into honeycomb laser cutting bed. Good idea but too small diameter to fit snugly, very loose and no help in hold pieces in place. Should have done more research. Don't waste your time or money. It was a good idea but doesn't work. Not worth the time to return, will discard and call it a lesson learned. Should

I got these to hold my thin balsa wood down to the frame of my honeycomb bed. They are a great size that fits perfectly in the bed's holes, and they hold down the wood very snugly. The pins are tall enough to hold down thicker materials as well. A definite bonus is that it comes with 50 of them. I could always use more of these.

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They took a while to arrive but that wasn't an issue for me as there was no great rush. I found they were too thin for my honeycombe bed for my diode laser engraver and they wouldn't keep the materials to be engraved on the bed