This book is highly appreciated for its variety of patterns, levels of difficulty, and detailed information. It is easy to follow and perfect for beginners. However, some users found the instructions to be unclear and the shape of the standard body form to be missing.

The product is criticized for its limited information, only including pictures of automotive exercises and no guide. However, some users find the drawings clear and concise, easy to follow, and helpful for beginners. The sortle edition may be too small for smaller tablets.

This book offers excellent information on mechanical modeling and is suitable for intermediate users, providing clear instructions and a good learning curve. It offers various projects, including building a robot and modeling a guns. However, some readers found the projects not very practical and the images dark.