From BrickHeadz to buildable busts—how to design, pose, and display your own LEGO General Grievous MOC

If there’s a Star Wars villain made for LEGO, it’s General Grievous. The skeletal armor, the four whirring arms, those menacing, slit-pupil eyes—everything about him begs for clever part usage and posable, display-worthy builds. Whether you’re chasing the look of the lego general grievous minifigure, rebuilding the “lego general grievous set” experience as a custom scene, or going all-in on a lego general grievous buildable bust, he’s a phenomenal character for MOC designers at any scale. And because Grievous has piloted flagships, raced on speeders, and battled on dramatic terrain, you can wrap great storytelling around the model too—think “lego general grievous ship” interiors, Utapau sinkholes, and Clone Wars-era dioramas.

Design-wise, Grievous is a puzzle of curves and bones. That iconic mask is a study in angled wedge plates and layered slopes; the collar plates and ribcage can be hinted with bars-and-clips; and the limbs are a balancing act between slender silhouettes and sturdy joints. If you’re aiming for a micro or BrickHeadz scale, the fun is in expressive reduction—capturing that unmistakable silhouette in surprisingly few parts. If you’re going larger (busts or buildable figures), the challenge shifts to strength and finish: hiding structure inside a clean shell while keeping the arms strong enough to hold four lightsabers.

For play and pose, the real magic is the arm system. Grievous’s split/merge configuration is an iconic moment: two arms on each side that can “separate” into four. Some builders represent this with simple swaps; others engineer hinge-based transformations. Either way, articulation is king: elbows that actually bend, wrists that rotate for saber flourishes, and shoulders that won’t sag. Round it out with a purpose-built stand—especially if your model carries long blade elements—and you’ll have a display you’ll be proud to feature next to starfighters and Jedi adversaries.

From a scene-building perspective, there are countless directions. Want speed and drama? Build a lego general grievous combat speeder chase with dust plumes or laser streaks. Prefer a command vibe? Create a “lego general grievous ship” bridge slice—computer consoles, MagnaGuards, and a towering viewport—so your Grievous can bark orders over Coruscant. Diorama fans can craft an Utapau platform with vertical rock strata and orange-rimmed sinkholes, or even a Clone Wars-style medical bay to emphasize the cyborg angle. And if minifig-scale play is your goal, design accessory racks for sabers, trophy hilts, and droid parts—those little storytelling details anchor your MOC in the Star Wars universe without needing massive part counts.

Below you’ll find practical build tips, then a curated list of General Grievous MOCs you can build today—ranging from desk-friendly BrickHeadz to striking busts and clever minifig-compatible figures. Each includes an image, the designer, and a direct link to the instructions.

Build Tips: How to Design a Great LEGO General Grievous MOC

• Nail the mask first. Prototype the face with wedge plates and cheese slopes in tan/white. Try mirrored sub-assemblies joined by a central bracket to lock the angles cleanly.

• Slim but sturdy limbs. Use a bar-with-clip + droid arm combo or Mixel ball joints for elbows and shoulders. Reinforce with 1×1 round plates with hole + bars for invisible strength.

• Four-arm mechanics. If you want a “split” trick, build two stacked arms on each side connected with hinges/plates-with-clip so you can separate them for action poses.

• Color strategy. Exterior armor reads best in tan/white with light-bluish gray accents; keep bright colors inside the model for structure only.

• Wrists that work. A clip-to-bar wrist lets you angle sabers outward; a 1×1 round with bar holder can add subtle rotation.

• Blade balance. Long sabers are leverage monsters—design shoulders with 2-point connections (stud + pin or double clips) to prevent droop.

• Cape (optional). A fabric cape sells the silhouette. If you don’t have custom cloth, combine two official capes or hinge a brick-built cape from curved slopes.

• Stand + stability. Create a shaped base that keys into the torso/hips. Even a small wedge-plate footprint can prevent tips when you spread all four blades.

• Display scale. BrickHeadz = cute desk piece; minifig-scale = play and scenes; bust/buildable = premium display. Pick scale based on parts on hand and your goal.

• Detail passes. Final 5%: weathering with light gray tiles, ridged grill tiles for vents, and a subtle tan/gray mottling on the mask.

Scene Ideas to Build With Your Grievous

• Utapau Platform Duel: Tile a circular landing pad, add a sinkhole edge, and pose Grievous versus a robed Jedi.

• Combat Speeder Chase: Low-profile speeder with trans-stud “dust.” Great for dynamic photography and the combat speeder keyword.

• Bridge of the Flagship: A slice of the Invisible Hand—consoles, a holo-table, two MagnaGuards flanking the General.

• Cyborg Workshop: Droid bits, surgical arms, bacta gear—lean into the “custom” / lego general grievous custom vibe.

• Trophy Rack: Wall of hilts, saber stands, and a plinth—perfect shelf display next to a lego general grievous minifigure.

• Clone Wars Vibe: Bright CIS blues on consoles, battle droids at attention, animated-style colors.

• Micro Hangar: Park a micro-scale starfighter near a towering Grievous bust for dramatic scale contrast.

• Parade of Sabers: Four unique blade colors with matching hilt designs—instant visual pop.

Featured MOCs & Instructions 

Grievous ("Helmet" Collection) — by Breaaad

Designer: Breaaad
Get the instructions: Model: Grievous ("Helmet" Collection) — Designer: Breaaad. 

General Grievous BrickHeadz — by Imperial_brickz

Designer: Imperial_brickz
Get the instructions: Model: General Grievous BrickHeadz — Designer: Imperial_brickz. 

Lego General Grievous V.2 — by Brickmanproductions

Designer: Brickmanproductions
Get the instructions: Model: Lego General Grievous V.2 — Designer: Brickmanproductions. 

General Grievous Part Built MiniFig — by Propzie

Designer: Propzie
Get the instructions: Model: General Grievous Part Built MiniFig — Designer: Propzie. 

General Grievous brickheadz — by Kue7heh

Designer: Kue7heh
Get the instructions: Model: General Grievous brickheadz — Designer: Kue7heh. 

General Grievous — by Brickbot_Studio

Designer: Brickbot_Studio
Get the instructions: Model: General Grievous — Designer: Brickbot_Studio. 

Upgraded Grievous — by br1ckmate

Designer: br1ckmate
Get the instructions: Model: Upgraded Grievous — Designer: br1ckmate. 

General Grievous — by meregt

Designer: meregt
Get the instructions: Model: General Grievous — Designer: meregt.