这是谁家的老爹去洗车？ - 未名空间MITBBS历史存档

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这是谁家的老爹去洗车？

这是谁家的老爹去洗车？# Automobile - 车轮上的传奇

D*t2015-01-15 08:01

1 楼

1. 3D printers-----I think it is real and hot---it is still undervalued
2. solo electronic car ---bubble---not real, just like solar tech---bubble!!

e*t2015-01-15 08:01

2 楼

https://www.youtube.com/watch?v=q7NxL4II_vI

O*l2015-01-15 08:01

3 楼

!!
一直不明白 3d打印材料的强度怎么保证
只能做模型？

【在 D*********t 的大作中提到】

: 1. 3D printers-----I think it is real and hot---it is still undervalued
: 2. solo electronic car ---bubble---not real, just like solar tech---bubble!!

b*r2015-01-15 08:01

4 楼

靠，我重仓green cars and energy。3D没有仓位了。你这个坏淫。

b*r2015-01-15 08:01

5 楼

btw, XONE好像能让投行赚最多。

D*t2015-01-15 08:01

6 楼

gun parts were made and good;
fake arm/leg were made and used
parts for airplane were made and used
human face were made and huge market in medicine equipments
of course, many plastic models were made

【在 O**l 的大作中提到】

:
: !!
: 一直不明白 3d打印材料的强度怎么保证
: 只能做模型？

d*r2015-01-15 08:01

7 楼

谢老李

O*l2015-01-15 08:01

8 楼

讲白了就是金属冶金 30年前就有航空用的和现在主流卖价格根本就不是一个数量级
先3d system这些卖的也就打印个模型很多部件要求的强度怎么实现

【在 D*********t 的大作中提到】

: gun parts were made and good;
: fake arm/leg were made and used
: parts for airplane were made and used
: human face were made and huge market in medicine equipments
: of course, many plastic models were made

c*y2015-01-15 08:01

9 楼

美国的3d技术落后了，国内3d打人模型早就出来了

x*n2015-01-15 08:01

10 楼

以前也买过DDD，最近看了不少对３D打印的负面文章，被洗脑了。３D is a JOKE !!!

!!

【在 D*********t 的大作中提到】

: 1. 3D printers-----I think it is real and hot---it is still undervalued
: 2. solo electronic car ---bubble---not real, just like solar tech---bubble!!

s*i2015-01-15 08:01

11 楼

3d printer就是个hoax，原来这东西叫rapid prototyping，现在给你做个简单便宜的
version让你打打action figure。

h*72015-01-15 08:01

12 楼

老宋就是灯塔！拨云见雾啊我曹

!!

【在 D*********t 的大作中提到】

: 1. 3D printers-----I think it is real and hot---it is still undervalued
: 2. solo electronic car ---bubble---not real, just like solar tech---bubble!!