Polishing Courses and Certifications

Getting Started With the Flex Shaft

Master the most versatile tool in your shop: the flex shaft! Learn the basics — and beyond — of this jewelry-making essential.

• Craftsy
• 1 hour 15 minutes
• On-Demand
• Free Online Course

Nicks Handmade Boots

Replacing Heel Caps - Nicks Handmade Boots

Learn the process of replacing heel caps on handmade boots, from cleaning and removing old stacks to attaching new ones, sanding, staining, and polishing for a professional finish.

• YouTube
• 26 minutes
• On-Demand
• Free Video

Keith Rucker - VintageMachinery.org

Rebuilding a Brass Steam Whistle Valve

Detailed restoration of a brass steam whistle valve, including machining, polishing, and reassembly, for a museum's steam-powered cotton gin.

• YouTube
• 20 minutes
• On-Demand
• Free Video

MW Restoration

Restoration Tonka Crane 1965 - Restore

Detailed restoration process of a 1965 Tonka Crane, showcasing disassembly, sandblasting, metal treatments, plastic restoration, and reassembly, resulting in an impressive like-new finish.

• YouTube
• 25 minutes
• On-Demand
• Free Video

Polishing Your Edge: High-Impact PM Interview Skills

Master interview techniques to excel in PM roles by simplifying technical concepts, handling unexpected questions, and demonstrating strategic product thinking with confidence.

• CodeSignal
• 1 hour
• On-Demand
• Free Certificate

Beginning Wirework for Jewelry Making

6 ratings at CreativeLive

Beginning Wirework for Jewelry Making with Raissa Bump

• CreativeLive
• 58 minutes
• On-Demand
• Paid Course

Intermediate Forging for Jewelry Making

2 ratings at CreativeLive

Intermediate Forging for Jewelry Making with Bonnie Heras

• CreativeLive
• 1 hour 5 minutes
• On-Demand
• Paid Course

Intermediate Chain Making for Jewelry Making

1 rating at CreativeLive

Intermediate Chain Making for Jewelry Making with Bonnie Heras

• CreativeLive
• 51 minutes
• On-Demand
• Paid Course

Beginning Sawing & Piercing for Jewelry Making

2 ratings at CreativeLive

Beginning Sawing & Piercing for Jewelry Making with Bonnie Heras

• CreativeLive
• 56 minutes
• On-Demand
• Paid Course

Intermediate Bezel Setting for Jewelry Making

3 ratings at CreativeLive

Intermediate Bezel Setting for Jewelry Making with Bonnie Heras

• CreativeLive
• 1 hour 8 minutes
• On-Demand
• Paid Course

Packt

Advanced World-Building, Effects, and Final Scene Polishing

Master advanced Unreal Engine 5 world-building with terrain sculpting, particle effects, dynamic lighting, and scene polishing techniques for immersive environments.

• Coursera
• 11 hours 50 minutes
• On-Demand
• Paid Course

This course is the sequel to “Your First iOS & SwiftUI App: An App from Scratch.” In this course, we’ll finish off our “nice-to-haves” on our programming to-do list for Bull’s Eye, resulting in a professional and polished app.

• Independent
• 3-4 hours
• On-Demand
• Free Online Course

ChrisFix

How to Repair and Remove Dents from Your Car - DIY

3 reviews

Comprehensive DIY guide for repairing car dents, covering sanding, filling, painting, and polishing techniques. Learn professional-grade methods to achieve amazing results at home.

• YouTube
• 31 minutes
• On-Demand
• Free Video

Pierrick Picaut

Character Intro Animation in Blender - Spline and Polishing Full Process

Comprehensive tutorial on character intro animation in Blender, covering spline and polishing techniques. Learn from an award-winning animator to create dynamic and polished character animations.

• YouTube
• 2 hours 58 minutes
• On-Demand
• Free Video

ChrisFix

How to Repair a Deep Scratch in Car Paint

Step-by-step guide to repairing deep scratches in car paint, including cleaning, sanding, using touch-up paint, clear coat application, and polishing for a seamless finish.

• YouTube
• 28 minutes
• On-Demand
• Free Video