Framework 12 Classic

Framework 12 Classic - Quick Guide and Assembly Manual

The Framework 12 Classic is a modular retro-mod (divided into 8 structural sections) designed to transform the Framework Laptop 12 mainboard into a compact desktop system. The project integrates the motherboard, original battery, and a VSDISPLAY VS097ZJ02 (9.7" 4:3) monitor powered by a single USB-C cable, carving out a massive internal volume for future expansions.

Print Specifications and Stats

• Recommended Materials: PETG (using PLA as a support interface material) or ABS/ASA (using HIPS as an interface) to withstand operating temperatures. HIPS can also be used as the main material for a 90s-style matte finish. TPU feet (optional).

• Surface Finish (Fuzzy Skin): To replicate the textured PEI pattern, apply fuzzy skin only to the outer walls (Point distance: 0.20 mm, Thickness: 0.05 mm).

• Orientation: Front and upper rear panels on their outer side face. Lower rear panels on their outer back face (to correctly print the grill). Pins printed vertically with a brim.

• Stats: Under 2 kg of total filament (about 1.6 kg net + supports) for a total print time of less than 3 days.

Bill of Materials (BOM)

Detailed Assembly Instructions

The assembly order is crucial to avoid blocking access to key components.

Adhesive Choice: Use cyanoacrylate + accelerator (or epoxy) for PETG, or solvent-based chemical welders for ABS/HIPS. For the monitor, exclusively use a flexible polyurethane glue like B-7000.

1. Cold Hardware Preparation

   Install all 10 M2 heat-set threaded inserts into the dedicated motherboard riser standoffs. Insert the 20 M3 nuts into their hexagonal recesses, preemptively locking them with a micro-drop of cyanoacrylate glue to prevent them from falling out during the handling and gluing of the large blocks.

   

2. Front Blocks Assembly

   Take the two lower halves of the front and join them by inserting the 2 Front Bottom Pins with structural glue. Repeat the operation for the two upper halves using the 2 Front Top Pins (one larger, one smaller diameter). Let cure.

   

3. Monitor Integration and Front Closure

   Apply the flexible B-7000 glue along the inner edges of the bezel. Insert the VSDISPLAY panel into place. Immediately after, apply structural glue on the joining edges and unite the recently completed lower front block with the upper one, making sure the screen remains perfectly "trapped" and under pressure inside the bezel while drying.

   

4. Wiring and Expansion Slots

   Before inserting the motherboard, route the flat 90° USB-C cables towards the side slots. Position the male USB-C connectors inside the former Floppy Disk slot and glue them firmly to the shell. This will allow the insertion and removal of the 3 original Framework expansion cards from the outside via snap-fit.

   

5. Motherboard Installation and Mechanical Actuation

   Place the mainboard on the standoffs and secure it with the M2 screws. Ensure that the external orange button properly actuates the motherboard’s micro-switch to power on the system and returns smoothly to its resting position.

   

6. Rear Shells and Magnets Assembly

   Glue the two parts of the upper slide-out rear module together using the 2 Rear Top Pins. Next, insert the 10x3mm neodymium magnets into their respective circular housings, paying extreme attention to maintaining the correct polarity between the magnets on the structural core and those on the slide-out modules.

7. Final Structural Union

   Bring the lower rear block close to the completed front block, aligning them via the 4 cylindrical Rail Pins. Permanently tighten the structure using the M3 screws into the previously secured nuts. Apply the feet (printed in TPU or commercial rubber) to the bottom of the case.

Future Expansions (Internal Volume)

The massive empty space in the back is designed to house future upgrades:

• Always-On NAS Server: Installation of printed caddies for 2.5" HDD/SSD drives, managed via an internal USB-C RAID controller.

• Battery Array: Integration of additional battery modules managed by a dedicated hardware PCB (Power MUX or MOSFET Ideal Diodes) for automatic switching without power interruption.

• Modular Expansions: Hidden Thunderbolt hubs, microcontrollers for retro ADB keyboards, or eGPU modules for graphics acceleration.

⚠ IMPORTANT

Please download and read the attached PDF Assembly Manual before starting! It contains the complete Bill of Materials (BOM), recommended print settings (like Fuzzy Skin), and step-by-step instructions for a successful assembly.

Copyright Notice:The 3D model files (.3mf, .stl) are released under the Creative Commons Attribution-NonCommercial-ShareAlike license. Commercial use is strictly prohibited without prior written agreement with the author.

The attached documentation file Framework12_Classic_Manual.pdf is Copyright All Rights Reserved. Do not reproduce or distribute the document separately without permission.