THIN ITX Case

2025.9.20 Update

Added a thickened version, with the thickness increased by 15MM, compatible with taller CPU coolers

Only the corresponding STL files are uploaded, no 3MF

THIN ITX Case

A minimalist 3D Printed thin ITX case

Compatible with THIN ITX motherboards, this series often includes low-power motherboards like J4125, N5095, N100

These types of motherboards are commonly used in industrial control, advertising, office applications, and more

Due to standardized IO interfaces, no metal baffle is needed

The internal cover can secure one 2.5-inch SSD

Includes a vertical stand to save desk space

Related accessories specifications:

Motherboard: thin ITX industrial control board

RAM: Laptop RAM

Power Supply: DC12V power adapter, usually with a 5525 connector

Hard Drive: Motherboard has M2 SSD and SATA interfaces

Wireless Card: Motherboard has MINI PCIE wireless card interface

Button Switch: 12MM ultra-thin push button switch

Heat-set Inserts: Use 8 M3*5*4.5 heat-set inserts and 1 M3*3.5*4.5 heat-set insert

Screws: Use 4 regular M3 screws to fix the motherboard

            To fix the enclosure and 2.5-inch hard drive, a total of 9 small-head M3 countersunk screws M3*8 (screw head diameter is 4) are used

Screw and nut purchase links:

https://detail.tmall.com/item.htm?_u=334mc5lhc323&id=809364062256

https://detail.tmall.com/item.htm?_u=334mc5lh6a3b&id=731352876848

Due to the compact size, there might be interference between the motherboard edge and a corner post of the case when inserting the motherboard; gently bending the outer shell by hand will allow it to fit

The case in the pictures was printed using a Bambu Lab P1S and ABS

Color is off-white + black vertical stand

If vertical placement is not needed, it is recommended to equip the flat-lying case with 4 anti-slip rubber feet