ATOM 3D Printer Group 造訪社團 » 線材相關話題

Wall powered LED Lights

I've made a number of LED light enclosures but found them to be a bit awkward to use because they used battery powered LED puck lights. Recently I found a place that sells wall powered ones that are quite bright and work well. So I made a blog page with appropriate links and explanations:

http://birkbinnard.com/blog/wall-powered-led-lights/

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為什麼印大面積都會這樣？PLA物料熱床已經用70，加到80也是一樣

Neutron ABS＋PLA 噴頭上蓋

會用這個是因為本來用 PLA 列印的噴頭上蓋，只要噴頭溫度高，又沒有開風扇，會因為溫度而軟化，導致噴頭歪斜。通常列印中會開著風扇所以還好，但在一開始噴頭加熱或是列印完後，直接把風扇關掉，讓噴頭自然冷卻，就會發生問題。

其實這邊直接用 ABS 印應該就可以解決，但是我沒有熱床...，所以改成一部分用 ABS，一部分用 PLA 的方式，就可以直接用雙噴頭列印，不需要熱床，淡藍色部分是 ABS，藍色部分是 PLA。

另外也稍微減少快速接頭和噴頭的間距，讓噴頭可以鎖的更緊
https://www.thingiverse.com/thing:2413031

After a leg broke in my printer due to misshandling of the delivery company I was instructed to put something under the printer to keep it leveled so I can continue priting.
I had in fact over 10 great prints today when disaster struck again.
The left raider that sit on the belt (left from when the display is facing me) basically broke down.
The metal balls came off from the raider..
I tried to print via USB, using Cura, no settings were changed between printing seasons, as a matter of fact I tried to print again an object I printed today..
How can I fix it?
Also the back belt still having horrible noise when manually moved, I suspect it also have problems.

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Request by my coworker.
Made him a spinner stand display.

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So I had an accident with my Atom printer.
I've only recently brought it, when the delivery man arrived my sister was at home.
She said he was very impatient and basically left the printer on the side rather than on the bottom and left, forcing my sister to unpack and place the printer upward on the table we arranged for it.
for few days some prints succeeded while others failed, I signed at off as being novice, maybe too much or too little glew in addition to wrong print settings as well as objects too small or too large.
Until today I worked with cura version 15.04.6, printer model by the way is the Atom 2.5 EX.
Today I decided to try using simplify3D, the only setting I changed was adding a brim to hold the object I wanted to print.
Thats when everything went wrong, the printing head went down and toward me few minutes after beggining to print, resulting in too much plastic flowing from the nuzzle and one of the holding bars at the back disconnecting from the magnet on the heatend.
After stopping, reattaching the bar, clearing the bed and selecting home I went to recallibrate the printer.
Again the same bar disconnected, this time the nuzzle also scratched the bed and my only option was to shut it down and reboot.
A second and third callibration attempts went well except for the noise coming from the back belt, which also not moving well.
I made sure the work area is clean so nothing would reach the belt.
After contacting the manufacturer I was instructed to check the belts and the M5 bolts as its the likely source of the problem.
When checking I found out that the bolt on the back leg was bent, my guess is that this damage happened when the delivery arrived because of how the delivery man placed the printer.
It is not Tesla's fault as I have no doubt they did perfect work to gurantee high quality of the machine, and answering to me at midnight (local time) only show how much dedication they have toward their costumers.
It is a shame to know that some transportation companies just don't value the companies they work with, the product they ship and the end costumer, who in this case spent alot of hard earnd money.
My only hope is that from now on Tesla will not work with that particular shipping company and I guess it will be close to a week before my printer is back online.

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MK3 - 0.2 NOZZEL
被我玩到慘不忍睹的噴頭
以前用六角板手桶+PLA去黏
通常都有效
.........
但這次卻沒用
只好用瓦斯爐火攻=>變黑金剛了
再用六角板手桶+PLA去黏
重複了十幾次
...........
還是完全擠不出@.@
雖然實在不想用0.2mm針頭去桶
但是還是買了
https://goo.gl/orMQhc
.........
這到貨大概也要十幾天
想到有一瓶ACETONE REMOVER
姑且一試吧
給他泡了一個星期
剛剛組裝加熱
真的擠得出來了
顆顆顆
https://goo.gl/FMcvnj

請問各位的pva 溫度、速度、回抽等相關參數設定約為多少，我買了個pva 要回來使用，但是在擠料機端擠出就有點問題而且好像有點咬不太住的感覺，還是各位有推薦的pva 廠商可推薦，謝謝各位

自己的腳架自己印!
請問有前輩列印球體物時，在連結支撐的面，會有造成凹凸不平的情況嗎？此外，我使用的是Cura-15.04.6，在Support中有Platform adhesion type的項目裡面的Brim和Raft兩者有何差異呢？

敬請厚教

Overlapping shells

If you design parts that have overlapping shells you might want to check out this very long and detailed message board post: https://craftunique.com/forums/view-thread/2709 . It explains what I learned about overlapping shells and how I fixed the problem they cause.

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