Build Plate Adhesion Test

45-Degree Adhesion Test Tower

This diagnostic 3D model is designed to evaluate bed adhesion performance under challenging printing conditions. The model consists of a simple square tower positioned at a 45-degree angle to the build plate, creating maximum stress on the first layer adhesion throughout the print.

Key Features:

• Square cross-section tower tilted at 45 degrees
• Single-wall construction using vase mode for continuous extrusion
• No brim or supports to isolate adhesion performance
• 0.2mm layer height for standard resolution testing

Print Settings:

• Layer Height: 0.2mm
• Print Mode: Vase mode (single perimeter)
• Bed Adhesion: None (no brim/raft)
• Supports: None

Testing Purpose: This model challenges bed adhesion by creating an overhanging structure that places continuous stress on the bond between the first layer and the build surface. The 45-degree angle maximizes the lateral forces that could cause print failure, while the vase mode ensures consistent wall thickness and eliminates potential weak points from layer boundaries. Success with this model indicates excellent bed adhesion and proper first layer calibration.

Expected Outcomes:

• Pass: Tower completes without lifting, warping, or detaching
• Fail: Base corners lift, model detaches, or print fails mid-process

Ideal for testing new build surfaces, bed leveling accuracy, and first layer adhesion strength across different materials and temperatures.