Olaf

This project is based on the classic character **Olaf** from Disney's animated film *Frozen*, and completes the entire process of designing and printing a high-precision 3D model

• **Detailed Model Recreation**: The model faithfully recreates Olaf's iconic appearance 1:1, with a body stacked from three round snowballs, a carrot-shaped red-orange nose, black coal-like buttons and eyebrows, slender branch arms, and three playful strands of hair on his head. It also accurately replicates Olaf's classic heartwarming pose with open arms and a wide smile, maximizing the character's cuteness and recognizability
• **Print Adaptation Optimization**: Structural optimizations were made during the modeling phase specifically for FDM 3D printing processes
  1. Optimized the wall thickness of fragile structures such as slender arms and hair strands, to improve printing success rates
  2. Designed a separate / Print in Place printing solution, supporting multicolor printing and post-processing painting
  3. Adjusted the model's center of gravity to ensure stable standing after printing, without the need for additional base support. The first image shows the model's preview in the slicer software, allowing for a direct view of the model's structure and color scheme design

**Filament Selection**: The main body uses white PLA Basic filament, black PLA for printing the arms, buttons, eyebrows, and hair strands, and orange PLA for printing the carrot nose. Some batches use a dual-color blending process to achieve more natural color transitions