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    I have found the solution by using the hair...

    I have found the solution by using the hair spray! After laser cutting, it needs just one coat of hair spray on edges. And after drying, it is not sticky!
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    Well, this foam is in gift box. There are two...

    Well, this foam is in gift box. There are two sheets of that foam in the box so it can be cut to hold various gifts.
    I tried cleaning it with 70% alcohol, paint thinners, and some other stuff but...
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    Foam is sticky after cutting

    Hello to everybody!

    I have tried to laser cut this sponge foam thing. After cutting it becomes sticky and is leaving black marks on everything that touches it. Even after a few days it remains...
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    Thanks Scott! Today I will remove it and see is...

    Thanks Scott! Today I will remove it and see is everything ok.
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    Trotec - hard to reach lense

    Can I remove safely metal housing infront of a laser tube to clean first mirror? I took a picture to show it.
    I had a situation where somebody used air compressor to clean inside of a Trotec. Not...
  6. I believe that engraving depends of a glass...

    I believe that engraving depends of a glass quality. Every year we get to engrave the same glass plaque that has those magic letter syndrome. I have tried different dpi, speed, power and letters keep...
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    If you want new computer, first you have to check...

    If you want new computer, first you have to check if your laser software and laser drivers have support for newer windows. We had trouble when upgrading to win7 64 bit because we had to ask special...
  8. Thread: EVA Foam

    by Ivan Pavletic
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    Of course you can laser engrave eva foam. Do not...

    Of course you can laser engrave eva foam. Do not expect miracles, but with good settings you can have very nice details engraved. Not pictures of pets but detail lines and small objects.
    340255
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    I'm not sure about drink stirrers made from...

    I'm not sure about drink stirrers made from acrylic because you can break it very easily, especially when you cut it thin. And it is very sharp at the break point :(
  10. I had that sudden stop while engraving. It was...

    I had that sudden stop while engraving. It was heart stopping but everything turned out ok at the end :)
    I had that connectivity problem from the beginning. It was faulty usb cable, and it was...
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    Hello I've had similar problem. When cutting,...

    Hello

    I've had similar problem. When cutting, or drawing lines, lines were drawn very strange.
    The problem was belt for Y axis. The belt has built in wire which got loose and wrapped around...
  12. This type of engraving I'm having with...

    This type of engraving I'm having with GoldenLaser, Chinese machine. No matter what I tried to do, it always has those thick lines. By slowing the speed you can make some improvements.
    After buying...
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    We tried heating it. Well, it helps but only for...

    We tried heating it. Well, it helps but only for brushed type gold and aluminum. The colored ones are problem. It does not comes off.
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    Yes, they are. The plastic cover does not tear...

    Yes, they are. The plastic cover does not tear down, it comes off in one peace. Somehow it divides it self :)
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    Very strange ABS

    Hi everybody!

    This is some interesting ABS we got lately from china. The first order was fine, no faults, no scratch, good for engraving and cutting. This second order is very strange. When we...
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    You say the old jobs do not work? Are those old...

    You say the old jobs do not work? Are those old taken from job control browser or are you sending to print old files? Check your Color Management in corel draw.

    I had problem where job control...
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    To me it also looks nothing like acrylic :) Once...

    To me it also looks nothing like acrylic :)
    Once I was tricked to cut acrylic but they brought something that is not quite like that. I had to cut it with 4 times slower then cutting acrylic and I...
  18. You can use what ever you have a stock pile,...

    You can use what ever you have a stock pile, cardboard, MDF, Acrylic... I also use MDF, for pencils, bottles, flashlights.... . For bottles i use "X" type modul. sometimes I use double sticky tape...
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    I have the same issue when using 2,5 inch lens....

    I have the same issue when using 2,5 inch lens. When I cut with 1,5 inch lens there is no flame. The people from Trotec said that is has to be like that :confused:
    Compressor is on maximum but with...
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    I have this strip wire, I guess :) I can control...

    I have this strip wire, I guess :) I can control the heat of wire. For bending I use this second part. I did lots of bending with this machine but have not done something thin like this, to bend some...
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    Something like this?270836

    Something like this?270836
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    After bending I just put weight on it. It worked...

    After bending I just put weight on it. It worked for bending all things except in this case. I don't use molds. I do have angle bench press which can do all the angles except 180 :(
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    Bending acrylic

    I need to bend acrylic with 180 degrees. After bending it deforms to back side so it is not flat. Here are the pictures.
    The acrylic is 3mm and the part that is bending is 3cm. Length is 20cm.
    How...
  24. Try this: Go to the 0,0 and watch the red dot...

    Try this: Go to the 0,0 and watch the red dot pointer. Now lower the table and watch for the red dot movement. Move the table up. Go to the right side of table and again lower the table and look at...
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    Every day i learn something new and useful :) ...

    Every day i learn something new and useful :)
    Thanks for sharing that Rich, I'll try that with my next project!
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