Tesseract

Tesseract - Compact Cantilever 3D Printer by Numerius

Overview

Tesseract is a compact cantilever 3D printer designed to fit within a standard filament box while maximizing build volume. The printer leverages the precision and speed benefits of a system in a space-efficient cantilever package for optimal space utilization.

Design Goals

• Implement a motion system for high-speed, precise printing
• Maximize build volume while maintaining compatibility with standard filament box dimensions
• Ensure rigid frame construction for stable high-speed operation
• Maintain simple assembly and maintenance accessibility
• Optimize component layout for compact design

Key Features

• Motion System: Cantilever kinematics
• Build Volume: Optimized for standard filament box enclosure
• Frame: Rigid aluminum extrusion construction with cantilever design
• Toolhead: Lightweight direct drive extruder

Project Structure

• /cad: Primary CAD design files
• /cad_imports: External CAD models and references
• /electronics: Electronic components and wiring diagrams
• /images: Project documentation images and renders

Design Inspiration

The project draws inspiration from successful 3D printer implementations, while developing entirely original parts and designs:

Inspiration

• Voron Design printers
• RatRig V-Core
• HyperCube Evolution

Additional Design Influences

• Forge: Printer Optimization
• Positron: Compact layout
• Prusa Mini+: User-friendly design and reliability

Current Status

The project is in the initial design phase, with focus on:

1. motion system optimization
2. Frame design for optimal build volume within filament box constraints
3. Electronics selection and layout
4. Toolhead design and optimization

Next Steps

• Complete initial CAD design
• Finalize electronics configuration
• Develop assembly documentation
• Begin prototyping key components

Time Investment

Activity	Hours Spent
Research	~15 hours
Design	~5 hours
Electronics	0 hours
Total	~20 hours