[Teaching Aid] FDM Workpiece Structure Dissection Model

⭐Precisely modeled with SolidWorks, with a reasonable structure

🚀Model Introduction

An introductory cognitive tool designed for 3D printing beginners to quickly understand the basic structure of FDM prints

Through a layered section design, while retaining the top, bottom, and outer walls, the print's three major internal invisible structures—inner walls, sparse infill, and solid infill—are fully visualized The model uses a multi-color design, making it simple and easy to understand No complex explanations are needed; beginners can instantly establish the correspondence between "slicing parameters - physical structure," completely solving the pain point of "learning 3D printing by imagination"

The model has the following significant advantages

• Full structure coverage, one model, multiple interpretations

  One model fully displays 6 core structures, eliminating the need to print multiple individual models and significantly reducing teaching costs

• Layered sectioning, intuitive structure

  The model is sectioned in layers, simultaneously showcasing external contours, internal infill, and interlayer structures across three dimensions, improving display effect by 2 times compared to planar sectioning

• One-piece molding, sturdy and durable

  The model has no buckles, no detachable parts, no fragile components, and features a one-piece molding design

• Ultimate printability

  The entire model has a zero-support design, and all structural details are clearly visible even with a 0.2mm layer height

🚀Printer Compatibility

Multi-color configurations suitable for all printer models have now been released

Additionally, to reduce filament consumption, this model has been optimized with a split-part design for H2D and X2D dual-nozzle printers, reducing purge and prime tower waste by 90%

Furthermore, to accommodate users without an AMS, a fully segmented print profile has been provided, allowing printing to be completed by pausing for color changes on the main components, truly making the model suitable for everyone!

🚀Application Scenarios

The model perfectly covers the following four core scenarios, possessing broad application prospects

1. Classroom Teaching (Core Scenario)

• Suitable for general technology courses in primary and secondary schools, 3D printing majors in vocational colleges, and engineering training centers in universities
• Provide each student/group with a model, and explain each area in conjunction with slicing software path previews
• Students can measure actual wall thickness with calipers and conduct quantitative comparative experiments against set values

2. Printer Debugging and Troubleshooting

• When printing issues like "top layer stringing," "infill collapse," or "layer separation" occur, use this model to explain the root causes
• Helps beginners intuitively understand the impact of parameter adjustments on the physical structure

3. Reference for Self-Learners

• Serves as a "visible slicing manual," available for reference next to the printer at any time
• Every time a new parameter is encountered, its corresponding physical structure can be found on the model

4. Enterprise New Employee Training

• As a standardized introductory teaching aid, it quickly establishes a unified understanding of FDM technology within the team
• Shortens the training cycle for new employees and reduces training costs

🚀Printing Recommendations

All print parameters have been configured for high success rates; if spaghetti occurs, please refer to the tips below

🚀Assembly Instructions

Multi-color print profiles require no assembly

X2D and H2D configurations require adhesive for bonding

Segmented configurations can be bonded, or considered for simple display assembly and disassembled when needed