How to Build Custom Characters with Mini-Kit Blind Bags
By Boss Fight Studio | Published: 2026-10-18
Category: How-to Guides
Learn how to use Vitruvian H.A.C.K.S. Mini-Kit Blind Bags to build custom action figures. This guide covers sorting, planning, and assembling unique characters.
Quick Answer
Start with a Vitruvian H.A.C.K.S. Mini-Kit Blind Bags Assortment Box to get a variety of parts, then sort, plan, and assemble your custom character using the modular system.
Why Mini-Kit Blind Bags Work for Customization
Each Mini-Kit Blind Bag contains themed parts—heads, hands, feet, weapons—that fit all Vitruvian H.A.C.K.S. figures. The blind bag format adds a surprise element, but buying a full assortment box guarantees you get all six sets (Boxer, Old-One, Crustacean, Rodent, Robot, Anubis) in three color variants (White, Red, Black). This gives you a broad palette to mix and match without hunting for specific packs.
Steps to Build Your Custom Character
- 1. Sort Your Parts by Type: Open each Mini-Kit Blind Bag and separate the pieces into piles: heads, hands, feet, weapons, and accessories. This makes it easy to see what you have and spot duplicate or missing parts. Common mistake: forgetting to check for color variants—sort by color as well to avoid mismatched limbs.
- 2. Choose a Theme or Concept: Decide on a character idea—like a robotic warrior or a sea creature—and pick a primary head and torso from the sets you have. For example, the Robot set gives you mechanical parts, while the Crustacean set offers claw-like hands. Checkpoint: ensure the head and torso peg sizes are compatible (all Vitruvian H.A.C.K.S. parts are designed to fit, but double-check if mixing across waves).
- 3. Assemble the Figure: Attach the head, arms, hands, legs, and feet to the torso. Press firmly until you hear a click. Add weapons or accessories last to avoid knocking them off during assembly. Common mistake: forcing a part that doesn't align—if it doesn't click, rotate or swap with another piece instead of pushing harder.
- 4. Test Pose and Balance: Stand the figure on a flat surface and adjust the joints. The modular design allows for dynamic poses, but heavy weapons may require a wider stance for stability. Checkpoint: if the figure tips forward, swap the feet for a heavier pair or add a counterweight accessory.
- 5. Customize with Paint or Decals (Optional): Once assembled, you can paint details or apply decals to make the character truly unique. The plastic accepts acrylic paint well—just prime it first for best adhesion. Common mistake: painting over joints without masking them—this can cause stiffness or paint rub-off.
Product Facts
- Vitruvian H.A.C.K.S. - Mini-Kit Blind Bags Assortment Box Wave 1: This collection of Mini-Kit Blind Bags adds various hands, feet, heads, weapons and other accessories that work with all figures, allowing the customizer to make something unique. You can combine parts from different themed sets to create a character that doesn't exist in any single pack, expanding your customization options.

Vitruvian H.A.C.K.S. - Mini-Kit Blind Bags Assortment Box Wave 1
