Lapidary Craft Classes
Explore creative techniques and new lapidary projects!
Our Craft Classes give members the chance to learn fun and creative techniques that complement their lapidary work — such as wire wrapping, intarsia, beading, jewelry assembly, and seasonal crafts. These casual, hands-on classes are open to all skill levels and are a great way to expand your abilities and create finished pieces to enjoy or share as gifts.
Craft Classes are taught by talented members who volunteer their time and expertise. Topics and class schedules change throughout the year. Please check back for upcoming dates or watch for announcements.
Registration Process
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Pre-registration is required for all Lapidary Craft Classes. Class sizes are limited to ensure plenty of one-on-one instruction and safe use of equipment.
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To register and reserve your spot, please contact the Lapidary Craft Class Chairperson directly using the contact information provided in the classes schedule below.
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Payment is accepted in cash or by check and must be paid in full at the beginning of the Lapidary Craft Class.
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Intarsia ClassOngoing | By Appointment
Two 1/2 day sessions
Learn the art of Intarsia — the creation of intricate stone mosaics and designs using precision-cut pieces of various materials. This advanced technique lets you create beautiful inlaid pieces for jewelry, boxes, and decorative items. Bill Simpson will teach cutting, fitting, assembling, and finishing techniques for stunning Intarsia projects.
Off-Site LocationMeadow Vista, CA
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Craft Class Fee
$90 per person
(includes shop fee and materials)
Open Shop Time$30 per 1/2 day
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Registration
Contact the Instructor directly
InstructorBill Simpson
(408) 799-3243
Garden Rock Polishing Class
Saturday, July 12, 2025 | 9 AM - 12 PM
In this fun and relaxed class, you’ll learn techniques for polishing large garden rocks — perfect for adding beauty and interest to your garden or home. Using a combination of wet sanding, power tools, and polishing compounds, students will transform rough rocks into gleaming, decorative pieces.
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Craft Class Fee
$45 per person
Craft Class FeeSaturday, July 12, 2025
9 AM - 12 PM
Off-Site LocationMeadow Vista, CA
InstructorBill Simpson
Registration RequiredCathy Nelson
(925) 321-2024
canelson2@netscape.net -
Supplies Required
A relatively flat rock for polishing.
(6"x6" to 8"x8")
Wet angle grinder with 4" diamond pads.
Recommended wheel and pads:
50 grit hard screw-on diamond wheel, and
50, 200, 500, 1000, 2000, and 3000 grit Velcro diamond pads.
25’ expandable hose.
Apron and Safety glasses
Clothing you don’t mind getting wet, it will be hot!
Training and Safety Guidelines
Please review our training guidelines before utilizing the lapidary equipment. Safety and machine maintenance are our top priorities, so make sure to follow all instructions and precautions provided.
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Safety and equipment maintenance are top priorities — always follow posted instructions and the guidance of instructors.
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Only trained and/or supervised students and members are permitted to use lapidary machines.
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Sign In is required upon arrival and departure, and before operating any equipment.
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Treat all tools and equipment with care to ensure smooth operation for all members.
The Roseville Rock Rollers Lapidary Shop is a not for profit, educational facility and organization. Any work completed in the workshop or during classes, including cabochons and jewelry, is for personal use or gifts only. Use of finished work for commercial sale is prohibited.

Location
Roseville Rock Rollers Lapidary Shop
L LOT @the Grounds
We Need Instructors
Interested in teaching a Lapidary Craft Class? If you’d like to share your knowledge with others, please contact our Lapidary Craft Class Chairperson.
