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Rhonda Shanahan

Sewing

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Rhonda Shanahan

About Your Tri Arts Project Sewing Instructor

Rhonda Shanahan started The Whimsical Chair as an upholstery hobby in 2009. By 2014 it turned into a full-time business in Castle Rock, CO.

She loves helping clients give new life to their family heirlooms. She takes great pride in restoring a piece of furniture with a story and is sentimental in her client’s homes. Antique and vintage furniture is made to last and be reupholstered. She enjoys the creative process of designing furniture to be unique and one-of-a-kind for her client’s homes.

In 2021 Rhonda started teaching upholstery and soft furnishing workshops at her workroom in Castle Rock, Colorado. She has been sewing her whole life. She wanted to share her passion for sewing and creating soft furnishings with students. She teaches everything from upholstering with leather and fabric to making lampshades and pillows. She’s excited to continue to add new classes every year. She is also an instructor at the Custom Workroom Conference and Workroom Tech. The biggest compliment for her is referrals from clients and students.

At Tri Arts Project, Rhonda teaches upholstery, leather work, lampshade making, and soft furnishings. Her classes focus on practical skills, clear instruction, and restoring pieces with care.

Take a Class With Rhonda Shanahan

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Intro to Sewing - Beginner

Sunday from 12:30 – 3:30 p.m. December 7, 2025

Class Starts On: December 7, 2025

Ages 16+

Skill Level: Beginner

Price: $86
Register by December 3, 2025
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Sewing Introduction - Beginner - January

Saturday 1:30 - 4:30 pm, January 31

Class Starts On: January 31, 2026

Ages 16+

Skill Level: Beginner

Price: $88 $108 (with machine rental)
Register by January 25, 2026
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Sewing Pillow Cover and Zipper - March Intermediate

Saturday 12:30 - 3:30 pm | March 21

Class Starts On: March 21, 2026

Ages 16+

Skill Level: Beginner

Price: $114 $134 (includes machine rental)
Register by March 16, 2026
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Sewing Introduction - Beginner - April

Saturday 1:30 - 4:30 pm | April 25

Class Starts On: April 25, 2026

Ages 16+

Skill Level: Beginner

Price: $88 $108 (with machine rental)
Register by April 20, 2026
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Sewing Pillow Cover and Zipper - May - Intermediate

Sunday 12:30 - 3:30 pm | May 17

Class Starts On: May 17, 2026

Ages 16+

Skill Level: Intermediate

Price: $114 ($134 with machine rental)
Register by May 12, 2026
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Sewing Introduction - Beginner - June

Saturday 12:30 - 3:30 pm | June 6

Class Starts On: June 6, 2026

Ages 16+

Skill Level: Beginner

Price: $88$108 (with machine rental)
Register by June 1, 2026