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.
Mr. Tao died so unjustly that year, and she can t let it go.Two seniors, we can set off. Feng Lie shouted from the front, and the entire team had been organized.
It must have been blocked by something, and I didn t sense it.Jiang Yuebai tried to penetrate her spiritual consciousness, and the sound of hundreds of ghosts crying and howling immediately Can You Travel with CBD Gummies in the US? Laws and Regulations
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Tiger, long time no see A voice as clear and gentle as a mountain spring came from under the umbrella, making Qionglin Tiger s ears tremble as he watched the umbrella cover lift up, revealing Jiang Yue s beautiful smile.After walking for only a quarter of an hour, Jiang Yuebai made a habit of checking to see if anyone was following him, when he suddenly saw black smoke billowing from the coastal camp.
Jiang Yuebai said to Xie Jingshan, and the two immediately separated into two groups.She doesn t pay attention to the business of the foreign country.
Do you know who this person is Yunshang Although I didn t return to the clan when I came back, I knew from those people s descriptions that it must be her.In addition, the Nine Transformations of the Golden Body has reached the bone forging realm.
Hiss The nearby black python noticed the movement and swam out of its nest, spraying a large amount of viscous venom to corrode the centipede group.What if the ambition is fulfilled Li Jiuchuan looked into the distance, What if that s the case Exploring the Connection Between CBD Gummies and Sex: A Comprehensive Guide to Enhancing Intimacy Na
The great wish to save all sentient beings may lead to instant Buddhahood.
He saw Shen Huaixi lying on the bed, with bulges on both sides of his forehead, as if a pair of horns were about to grow.Jiang Yuebai saw four high mountains in the distance reaching up to the sky.
It looked like it had been rolled in a circle on the bottom of a pot, but the fragrance of the medicine was fragrant, mixed with more than a dozen strange medicinal smells.It is estimated that they will pass by here in half an hour.
There was an old man among them. Seeing that Ye Ling s appearance and bearing were extraordinary, and the flying sword under his feet exuded an icy air, making him look like he was the best of the sixth level, he also Finding the Right zzzquil gummies dosage for adults: A Comprehensive Guide to Better Sleep (Sooxq)
said very politely I don t know what your friend is asking about This place is Dongsang Island, to the north is the Aolai Kingdom.
Although it was not as fast as a single wind type monster, it was also wind fire dual type, no slower than the red topped gull.No need Ye Ling said without doubt In the team, there 5 Protein-Packed Recipes to Help You Lose Weight
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She took a selfie with her chest and was frightened for a while I was scared to death It was Miss who cut it off at first glance.When we get to the Demon Sealing Tomb, we will use it when it is time.
After the water rippled, the tables, chairs and benches covered with spider silk took on a new look.It may not be possible, but there is a possibility of success, and Jiang Yuebai is willing to give it a try.
It s a pity that this time, no one can guide her and enlighten her, so she can only rely on herself.A ray of green light suddenly bloomed from the lotus, the thunder struck and shattered, the arc splashed, and the lotus immediately withered a lot.
The clouds cleared and the mist cleared, and Jiang Yuebai finally found his true Nascent Soul.Two giant dragons raging in the middle. The two dragons were suppressed by the power of the Rain Dragon, and were instantly pierced by water arrows.
Lu Nazhi nodded, His harsh words have never come true.Perhaps, this is also related to the fact that he lived in Kongfang City since he was a child, and the Xie family was weak, so he was always despised and Finding the Best CBD Gummy Store Near Me: A Comprehensive Guide (IvdNJ)
bullied by the young masters of the Fang family who had high self esteem.
Standing next to Qi Yue was a twelve year old girl with delicate features and a beautiful smile.Jiang Yuebai, Lu Nazhi You two have been wandering around the world for more than three years and still haven t come back.
Let s continue to go to sea. Lou Shan nodded, and the five of them continued on their way.The only way to completely solve this hidden danger is to eliminate the demon clan.
Seeing these tombstones, I suddenly remembered that the Miaoyin Master that Master told me was also left in the Shura Realm forever during the ghost tide.Thinking of Xiaobai and Jingshan, my heart feels sour.
I trust him. Ao Juan nodded, the dragon s beard flew up, and there were waves of space ripples in front of him.He was angry and asked Is the situation stable Jiang Yuebai couldn t help but his eyes flashed, and he didn t say anything or ask anything.
Wen Miao had already regarded her as his disciple. Treating her as a Supreme Elder would be a bit too hurtful.She just felt uncomfortable and wanted to do it again.
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I arrive at Zifeng Cliff Ye Ling was slightly startled and said in surprise.Restrictions around the palace walls are ineffective.
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Without further ado, we will open up this mountain in the north.Since the Immortal Grass is distributed at the source of Qingxue River in the Ten Thousand Demons Valley, no matter how dangerous the place is, he still has to go and find out.
He couldn t help but sneer Junior You are only building the sixth floor of the foundation, what treasures can you have Hahaha, Yuyang Town has a false reputation, so close the door as soon as possible Elder Leng Ju presided over the trade meeting , was also very puzzled by Ye Ling s move to step forward.
He didn t know what it meant, but now he finally understood it and held the jade pendant of the Immortal Mansion and pressed it on the door of the mansion.You look CBD Gummies with Melatonin for Sleep 1500mg: Benefits, Reviews, and Guide
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However, she was still slightly surprised and sent a spiritual thought to the little fire leopard It turned out to be a wind monster.Miss Qu Er wiped the beads of sweat on her forehead Having already dug out the city defense formation, Xu Mingsheng seemed to have noticed the coercion coming from the flying sword.
We only harvested some green phosphorus and rotten bone moss, and it was discovered by another team of casual cultivators first.
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.