Because of some problems with the last post, here is a re-upload.
And new improvements are coming.
The new one will have 4 HDD drive bays and use a swappable design.
But there are some problems at the moment, I will update it when it is solved!
Here is the current 3D preview (Fusion ITX-ver2) .
中文介紹在下方
This is a Modular Computer Case V2 remix for NAS.
After modification, it can hold three 3.5" Hard Drive and a 1U flex power supply.
I also added two 80mm fa on the side and moved the motherboard down to improve the airflow of the chassis.
The Threaded Ierts used here are [M3x6x4.5 mm] (maximum outer diameter is 4.5).
Note that HDD brackets are fragile and i recommended to apply epoxy resin on the outside to strengthen the structure.
The screws you need are:
M3x6x4.5 mm Threaded Ierts
M3x10 flat head screw
M3x6 flat head screw
6-32 UNC computer case screws
Future Improvements:
Low-Profile PCIE slot
Strengthen HDD bracket strength
File description:
The ITX.zip file contai two folde, STL and STEP.
The contents are the same design, depending on which file format you want to use.
p.s. :5._Topplate_Case_ITX_V2 needs two pieces, one for the bottom of the MB case and the other for the top of the NAS case.
中文:
這是一個(gè)ITX 的NAS機(jī)箱,Remix來(lái)自 Modular Computer Case V2
經(jīng)過(guò)我的修改,我將HDD 位置修改為3個(gè)槽位,並且稍微移動(dòng),讓左側(cè)可以裝下小1U的電源供應(yīng)器,右側(cè)可以裝下2個(gè)8公分的風(fēng)扇,讓HDD 有更好的散熱環(huán)境。並且將主機(jī)板位置移動(dòng)到下方,讓上方2個(gè)8公分風(fēng)扇吹到下方主機(jī)板。
這邊全部都是使用 M3x6x4.5 的熱壓螺母,壓的時(shí)候注意孔內(nèi)是否有融化的塑膠並清掉,否則會(huì)鎖不進(jìn)去或是卡住。
這邊需要注意: HDD 那個(gè)板子非常容易斷掉,我建議在外面塗上AB膠或是瞬間膠,去強(qiáng)化外殼。
使用的螺絲規(guī)格:
M3x6x4.5 mm 熱壓螺母
M3x10 平頭螺絲
M3x6平頭螺絲
普通機(jī)箱用的螺絲 (建議長(zhǎng)一點(diǎn),因?yàn)樾?U電源是使用電腦機(jī)機(jī)殼用的螺絲 10mm 應(yīng)該就夠了)
未來(lái)改進(jìn):
1.改善HDD支架強(qiáng)度問(wèn)題
2.新增半高PCIE卡的槽位
文件說(shuō)明:
ITX.ZIP 這格檔案內(nèi)已經(jīng)有STEP 格式 和STL 格式的檔案,我也有附上 fusion 360格式的檔案,按自己的需求使用即可。
p.s. :5._Topplate_Case_ITX_V2 這個(gè)檔案需要兩片,一片是給主板那個(gè)殼的下方,另一個(gè)是用在HDD 上方。其餘的印一個(gè)就可以了