Las impresoras 3D se han vuelto lo suficientemente asequibles para llegar a ser algo común o pensar en adquirir una, pero ¿deberías comprar una? Esto es lo que debes considerar sobre los materiales, los posibles usos, el software y mucho más, antes de sumergirte en ellas.
Hoy en día las puedes encontrar en minoristas como Best Buy y puedes comprar numerosas impresoras 3D y sus suministros en Amazon.com y en otros puntos de venta en línea. Aunque aún se encuentran principalmente en los talleres o en estudios de diseño, en escuelas y centros comunitarios, y en manos de aficionados, las impresoras 3D se encuentran cada vez más en espacios de trabajo, salas de recreación y cocinas, y quizás en una casa cerca de ti.
¿Cómo es el proceso?
En su forma más básica, la impresión 3D es un proceso de fabricación en el que el material se coloca, capa por capa, para formar un objeto tridimensional. (Esto se considera un proceso aditivo porque el objeto se construye desde cero, en lugar de procesos sustractivos en los que el material se corta, perfora, muele o mecaniza).
Al igual que las impresoras tradicionales, las impresoras 3D utilizan una variedad de tecnologías. El más conocido es el modelado por deposición fundida (FDM), también conocido como fabricación de filamentos fusionados (FFF). En él, un filamento, compuesto de acrilonitrilo butadieno estireno (ABS), ácido poliláctico (PLA) u otro termoplástico, se funde y se deposita a través de una boquilla de extrusión calentada en capas. Las primeras impresoras 3D que llegaron al mercado, fabricadas a mediados de la década de 1990 por Stratasys con la ayuda de IBM, utilizaron FDM (un término registrado por Stratasys)
Otra tecnología utilizada en la impresión 3D es la estereolitografía. En él, un láser UV se ilumina en una tina de fotopolímero sensible a los rayos ultravioleta, trazando el objeto que se creará en su superficie. El polímero se solidifica allí donde el haz lo toca, y el haz «imprime» el objeto capa por capa según las instrucciones en el archivo CAD o CAM desde el que está trabajando.
¿Qué programa se necesita?
Casi todas las impresoras 3D aceptan archivos en lo que se llama formato STL (llamado así por estereolitografía). Este tipo de archivos puede ser producido por la mayoría de los programas CAD, desde costosos paquetes comerciales como AutoCAD hasta productos de código abierto o gratuitos como Google SketchUp y Blender. Para aquellos que no están dispuestos a crear sus propios archivos 3D, las bases de datos de objetos 3D como Thingiverse de MakerBot ofrecen numerosos archivos de objetos 3D que se pueden descargar e imprimir.
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Ordinary people have never even heard of it, let alone own it.arrive After arriving here, he asked all the summoned ghosts to turn around and pounce on the pursuing scorpion mercenary group, while he himself used the epic ability of the Book of Death.
The dragon s roar and the phoenix s crow caused the storm and clouds to roll on the surrounding Megan Stallion Weight: 3 Fitness Secrets Revealed sea.The great monk Luo Pei does not have this ability, but he does have heavenly ghosts in his body.
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Sword Cave Heaven was protected by Jian Lao. With Jian Lao here, he couldn t imagine what kind of existence could invade Sword Cave Heaven.It is a pity that although Li Da has obtained the relevant knowledge of human monks and can imitate him, he lacks the emotions that human monks have and is extremely cold when speaking.
Two great monks, Wang Changdong and Meng You, came forward.The only tasks he could see were those that were below the level of the Great Elder.
The core monks of the superpowers such as Che Lian, Yin Zhen, Chang Qing, Master Mingkong, etc.There was a lot of movement during the weapon tribulation this time, but no monks came to check.
Then we will cooperate again when necessary Li Yuanba replied with a smile.Being able to be called a master means that you have reached the extreme in this industry.
He is a disciple of the great monk Wang He of the Yuqing Sect.If the skin is broken again, there will be muscles.
As for the scene in front of him, he had never heard of it before Master Yin Yang arranged it.How come they couldn t sense the things, powers, and hearts they felt This is completely unreasonable.
The brilliance in the eyes seems to be extremely soft, but every twelve breaths, it will turn into an extremely sharp flavor.But Dongfang Wanqing and others started very compactly.
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When martial arts monks fight against each other, even if they are in the Xingyue realm, which is equivalent to the Nascent Soul realm, Weight Lifting Exercises to Lose Belly Fat: Targeted Movements for Belly Fat Loss their bodies have already been tempered to the point of being hardened, and it is normal for them to tear mountains and rocks, and move hundreds of miles across the ground.
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If Sister Tong is also willing to give it a try, we can also leave a place for him.After Nangong Boyu fought with Xie Yiren, he said that Nangong Boyu had not recovered his strength after the fierce battle, so he immediately picked up Jing Ke.
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his. I don t know if there has ever been a battle between Senior Monk Ren Mu and Senior Monk Yan Gao, but I think their combat power should be comparable.Li Yuanba s Innate Yimu magical power can save any monk who does not fall on the spot and recover quickly.
Junior brother, there is no need to be in such a hurry, Gas Station ED Pills: Are They Worth It? you can refine it slowly Wan Zheng said after a moment.He knew that this was almost his limit. It seems that we can t pass this level without some means Li Yuanba murmured.
There are eleven super power monks arriving this time, and they are also led by two great monks.Master, if you take Stimuli RX CBD Gummies for ED: Stimulating Discussions Based on User Reviews these five elixirs while practicing, you should be able to regain your strength faster Li Shiming said with a smile.
It was just an arrest, but he actually let Jianyi Chongxiao Pavilion know about it.They reluctantly took out the life saving jade talisman.
Las impresoras 3D se han vuelto lo suficientemente asequibles para llegar a ser algo común o pensar en adquirir una, pero ¿deberías comprar una? Esto es lo que debes considerar sobre los materiales, los posibles usos, el software y mucho más, antes de sumergirte en ellas.