MODCASE EVO Color – 11.9L SFF PC Case

EVO COLOUR  is a fully 3D-printed PC case with optional carbon fibre reinforcement.    It prints in just two halves for minimal assembly and increased strength.   It is based off my Modcase Evolution case and here for free. The difference is that the full version supports more components and has more features. Feel free to check it out. (EVO)   This model is to explore color, with a “fast” switching tool changer. Here are the design highlights: Colour helps assembly. Matching colours show which parts connect. Instructions labeled in easy to read colors. Highlighting of anchor points and features. Built-in TPU vibration damping. Use multi material features to Integrated TPU grommets and contact points for active parts. Use Multi-diameter to speed up print (in testing) Tool-free panels. Compliant mechanims for easy access Ventilation on all six sides. High coverage, high percentage open rate and easily adjustable, separate to the main frame.   Boost MeThanks for your likes and BOOSTS! Enjoy, Haydn Bao  SPECIFICATIONS Motherboard: Mini-ITX GPU Support: 2.5 slots · 305 × 140 × 51mm (L × H × T) CPU Cooler: 135mm max height PSU Support: SFX, SFX-L I/O Ports: USB-C, 2 × USB-A Fans: Up to 4 × 120mm + 1 × 92mm Radiator: Up to 240mm, side-mounted Drives: 4 × 2.5″ or 2 × 3.5″ Dimensions: 320 × 225 × 166mm · 11.9L Min. Print Volume: 220 x 240 x 200 mm   This model is based off a mature platform for color exploration, for more features and hardware support see the single color full version of the case here: (MODCASE EVOLUTION) What’s included EVO ITX chassis and Standard Flow side panels HDD caddy Side mounts for a 240 mm radiator or 120 mm fans Top mounts for 120 mm fans Material:  PETG filament is recommended. Dry at 65°C for 24hrs to avoid strings and broken bridges.  Raise bed temp and add an outer brim if you have adhesion issues. Some bed types like engineering plates require up to 90C for PETG to stick.   PETG-CF, ABS, ASA, PC, PAHT-CF, ASA-CF, ABS-GF, and other engineering materials also work, you just need to pay more attention to chamber temp and bed adhesion.    Do not use PLA.    Slicer Warnings: Do not click repair - Models are kept exactly as they are directly from CAD. All files have been tested and verified to print correctly.   ❶ The "Non-manifold edges" or "open edges" are infinitesimally small precision gaps from high-polygon CAD export, far below any printable scale. ❷ "Floating cantilevers" on some parts are not actually floating — they are supported by other bodies in the multibody model.   Instructions USB and Power Button USB-A Cable (Link) - 👉Cut the rubber tabs (it's soft) and use standard computer screws (#6-32 -6) to secure the cable. USB-C Cable (Link) - Similar cables may also work. Metal Nut Inserts M3 locknuts can be inserted into dedicated pockets behind most holes, to be used with M3 machine screws. Please consider this as a backup option only. The self tapping screws have a lot of thread engagement and are quite reliable.   Reset Button A 16mm hole is available at the back for an additional reset button. Just push out the cover piece and install the same type of switch as your power button. More refined instructions coming shortly. RELEASE NOTES: EVO Color v1.1 - 7Nov2026 - Fixed antivibration dampener TPU material assignment on fan mount. - Fixed Door_R mesh and support. - Added no TPU profile option. - Improved rear door clip retension on Frame_F   DISCLAIMER The Files provided by the MODCASE HYPER are for experienced PC builders, as they are intended to be used with the user's own printer, computer parts, screws and cables. MODCASE is committed to ongoing development, with recommendations for maximizing print strength and reliability included for best results. However, it is the user's responsibility to source parts and cables from reputable suppliers and to observe their new PC after building, running some real-world stress tests, and ensuring that the parts are not brittle or easily delaminated. Additionally, the quality of the printed case may be affected by the filament, printer model, settings and any modifications made via CAD. By using MODCASE files, you understand and agree that MODCASE is not responsible for any loss or damage that may result from the use of the print files. Otherwise, please do not use the files, contact support.