MASS - Stackable NAS ITX Enclosure
MASS - Stackable NAS ITX Enclosure
Print Profile(2)
Description
👉All 3mf's include individually optimized profile and material settings for Bambulab printers.
The Modular Attached Storage Stack (link) is a compact 3D printed NAS enclosure with expandable storage support. Delivered by instant download, MASS is a digital product of ready to print files with limitless color options, unlimited spare parts and ongoing updates!
MASS_Instructions.pdf (v1.1)
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Haydn Bao
Designer
Features
- Modular Body
Stackable Drive expansion up to 10x 3.5” + 3x 2.5” drives. - Fully 3D Printable
unlimited colors, spare parts, instant digital delivery and downloadable updates. - Vertical design
Minimal foot print with straight up airflow. - Customizable
Official MODs and optional mounts. - Simple assembly
consolidated parts and 1 screw type for all.
Specifications
| MASS PREMIUM | MASS FREE | |
| Drive Bays | Up to 10x3.5” + 3x2.5" | 4x3.5”+ 3x2.5" |
| PCI-E Slot | 1 Slot Low-Profile | NA |
| PSU | SFX, SFX-L, FlexATX | SFX, SFX-L |
| Fans | 4x 140mm or 120mm | 3x 140mm or 120mm |
| CPU Cooler | 66mm tall | 55mm tall |
| Printer Requirements | Min. Bed 210x210mm 240°C Nozzle | Min. Bed 200x200mm 240°C Nozzle |
| Core Size (APU) | 210x199x162mm 6.7L | 203x199x151mm 6.1L |
| Bay Module | 199x162x150mm 4.8L | 199x150x150mm 4.5L |
| Motherboard | ITX | ITX |
| Material | 1-2kg PETG | 1-2kg PETG |
| Handles | Low profile and standard options | NA |
| Display Mod | Top or Sides (Labs feature) | NA |
| Additional 2.5" Bays | Optional mounts for 2x2.5" drives in a 3.5" bay | NA |
| Mechanical PBT | Optional: use keyboard switch as power button. | NA |
Required to complete
Screws: M3x20 (40pcs) - Link
Power Button: Ø16mm - Link
Download backups:
MASS_Instructions.pdf (v1.1)
MASS_FREE.zip (v1.1)
FAQ
▶How much does it cost to print?
1-2kg of filament. MASS is tested on generic PETG. You can typically find 1kg rolls for $13/kg each (Link), $12/kg if you buy 4 (Link), $10/kg if you buy 10 (Link).
▶Premium vs Free difference?
Premium has PCIE slot support, holds 5 drive per caddy, supports up to 13 drives, has handles, extra 2.5” drive adapters, Flex PSU bracket, addon Fan modules and ongoing updates. It supports development of more awesome designs.
▶Can Free version use premium modules?
No. MASS Free Version was the original model without PCIE slot, making it slimmer by 11mm on the width of the tower, and thus not compatible with the PCIE equipped Premium model.
MASS Free is still a potent enclosure with 4x3.5” bay support and can technically stack up to 8 drive bays using M.2 HBA.
▶Is MASS durable?
MASS is built with an intimate understanding of the non-anisotropic strength properties of FDM. The parts are appropriately designed to overcome layer splitting issues by orientation and print settings. MASS development is committed also to ongoing improvement to ensure it is a durable and reliable option for your NAS setup.
▶How to connect more than 4 drives?
To expand the beyond the 4 sata ports on most ITX motherboards, you can install a Low profile PCIE SATA card on the premium model. You can also use an m.2 SATA controller to add a few more.
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