¡Muy satisfecho! Es muy poderoso. Sólo una nota rápida: Si quieres conectarlo a tu impresora 3D, en mi caso al menos, los cables ttl y gnd de la placa se invierten. No pude hacer que funcionara. Cambié los cables y ahora funciona perfectamente. Corté estos con sólo sostener el láser en mi mano y moverlo a través de la superficie

Really satisfied! It's very powerful. Just a quick note: If you want to connect it to your 3d printer, in my case at least, the ttl and gnd wires in the board are reversed. I couldn't get it to work. I switched the cables around and now it works perfectly. I cut these just by holding the laser in my hand and moving it across the surface

¡Muy satisfecho! Es muy poderoso. Sólo una nota rápida: Si quieres conectarlo a tu impresora 3D, en mi caso al menos, los cables ttl y gnd de la placa se invierten. No pude hacer que funcionara. Cambié los cables y ahora funciona perfectamente. Corté estos con sólo sostener el láser en mi mano y moverlo a través de la superficie

Tomé el láser para hacer un avión. Lo cortaré. Lo intenté con el circuito de pruebas. Aún no lo he instalado. Lo prepararé cuando le falte una tarjeta. Lo compré el 19 de diciembre y el 28 de diciembre

lazeri uçak yapmak için aldım balsa keseceğim inşallah test devresi ile denedim çalıştı daha kurmadim kartı falan eksik gelince kuracağım gümrüksüz aldım Aras kargo ile geldi birşey ödemedim19 aralik da aldım 28 Aralık da Samsun a teslim oldu

Tomé el láser para hacer un avión. Lo cortaré. Lo intenté con el circuito de pruebas. Aún no lo he instalado. Lo prepararé cuando le falte una tarjeta. Lo compré el 19 de diciembre y el 28 de diciembre

Well, my 20w laser worked well but constantly adjusting everything. So I need a more powerful laser and go to the higher range for PCBs. It's done and here is the monster! 30W delivered complete with the obligatory glasses, the 220v adapter delivered with its EU converter, the little touch of perfection from Banggood. I will have to test it quickly but not in the apartment, The radiation is so intense and the release of smoke from the machined part will force me to go through the workshop with all windows open and strongly ventilated, so that the smoke from the machining does not reduce the laser radiation by blocking the beam. At this power, the environment and the working method must be reviewed and adapted. I will need to install an additional fan on the CNC mobile equipment to cool the laser heat sink. 30W, it heats up hard!

Well, my 20w laser worked well but constantly adjusting everything. So I need a more powerful laser and go to the higher range for PCBs. It's done and here is the monster! 30W delivered complete with the obligatory glasses, the 220v adapter delivered with its EU converter, the little touch of perfection from Banggood. I will have to test it quickly but not in the apartment, The radiation is so intense and the release of smoke from the machined part will force me to go through the workshop with all windows open and strongly ventilated, so that the smoke from the machining does not reduce the laser radiation by blocking the beam. At this power, the environment and the working method must be reviewed and adapted. I will need to install an additional fan on the CNC mobile equipment to cool the laser heat sink. 30W, it heats up hard!

Well, my 20w laser worked well but constantly adjusting everything. So I need a more powerful laser and go to the higher range for PCBs. It's done and here is the monster! 30W delivered complete with the obligatory glasses, the 220v adapter delivered with its EU converter, the little touch of perfection from Banggood. I will have to test it quickly but not in the apartment, The radiation is so intense and the release of smoke from the machined part will force me to go through the workshop with all windows open and strongly ventilated, so that the smoke from the machining does not reduce the laser radiation by blocking the beam. At this power, the environment and the working method must be reviewed and adapted. I will need to install an additional fan on the CNC mobile equipment to cool the laser heat sink. 30W, it heats up hard!

Qualität und Preis in Ordnung.

Qualität und Preis in Ordnung.

Qualität und Preis in Ordnung.

Very good.

Very good.

Very good.

Entrega rápida (12 días), lo suficientemente fuerte, fácil de instalar

Fast delivery (12 days), strong enough, easy to install

Entrega rápida (12 días), lo suficientemente fuerte, fácil de instalar

bastante bueno para su precio

pretty good for its price

bastante bueno para su precio

Excelente parte cumple completamente con mis expectativas. Funciona con precisión.

Hervorragendes Teil entspricht komplett meinen Erwartungen. Arbeitet präzise.

Excelente parte cumple completamente con mis expectativas. Funciona con precisión.

Good

Good

Good

a bit of a learning curve but what isn't. It all worked properly and was able to do engraving and cutting with it .

a bit of a learning curve but what isn't. It all worked properly and was able to do engraving and cutting with it .

a bit of a learning curve but what isn't. It all worked properly and was able to do engraving and cutting with it .