Name: 3D Motor Retainers
Brand: LOC Precision
SKU: LOC3DMR24
Price: 4.5 USD
Availability: InStock

$4.50

Shipping calculated at checkout.

Our 3D Motor Retainers offer an economical retainment experience! Printed in-house from PETG material, they are an affordable option for those looking to keep their motor in their rocket. Install on to the aft of your motor tube with BSI 15 minute epoxy and ergonomically flip motors in the field quickly and easily! All are sized for LOC cardboard motor tubes.

LOC 3D Motor Retainer

24mm: 25.5MM ID of retainer. Requires at least 0.25" of motor tube exposed for installation. Weight: 7g
29mm: 30.1MM ID of retainer. Requires at least 0.5" of motor tube exposed for installation. Weight: 10g
38mm: 41.4MM ID of retainer. Requires at least 0.5" of motor tube exposed for installation. Weight: 12g

3D Motor Retainers

LOC 3D Motor Retainer 24mm

LOC 3D Motor Retainer 29mm

LOC 3D Motor Retainer 38mm

Quantity

[{"id":51497282470121,"title":"LOC 3D Motor Retainer 24mm","option1":"LOC 3D Motor Retainer 24mm","option2":null,"option3":null,"sku":"LOC3DMR24","requires_shipping":true,"taxable":true,"featured_image":{"id":49689071124713,"product_id":9339573797097,"position":1,"created_at":"2026-07-08T16:43:17-05:00","updated_at":"2026-07-08T16:46:08-05:00","alt":null,"width":3858,"height":2894,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168","variant_ids":[51497282404585,51497282437353,51497282470121]},"available":true,"name":"3D Motor Retainers - LOC 3D Motor Retainer 24mm","public_title":"LOC 3D Motor Retainer 24mm","options":["LOC 3D Motor Retainer 24mm"],"price":450,"weight":45,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":40204712509673,"position":1,"preview_image":{"aspect_ratio":1.333,"height":2894,"width":3858,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51497282404585,"title":"LOC 3D Motor Retainer 29mm","option1":"LOC 3D Motor Retainer 29mm","option2":null,"option3":null,"sku":"LOC3DMR29","requires_shipping":true,"taxable":true,"featured_image":{"id":49689071124713,"product_id":9339573797097,"position":1,"created_at":"2026-07-08T16:43:17-05:00","updated_at":"2026-07-08T16:46:08-05:00","alt":null,"width":3858,"height":2894,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168","variant_ids":[51497282404585,51497282437353,51497282470121]},"available":true,"name":"3D Motor Retainers - LOC 3D Motor Retainer 29mm","public_title":"LOC 3D Motor Retainer 29mm","options":["LOC 3D Motor Retainer 29mm"],"price":550,"weight":45,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":40204712509673,"position":1,"preview_image":{"aspect_ratio":1.333,"height":2894,"width":3858,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51497282437353,"title":"LOC 3D Motor Retainer 38mm","option1":"LOC 3D Motor Retainer 38mm","option2":null,"option3":null,"sku":"LOC3DMR38","requires_shipping":true,"taxable":true,"featured_image":{"id":49689071124713,"product_id":9339573797097,"position":1,"created_at":"2026-07-08T16:43:17-05:00","updated_at":"2026-07-08T16:46:08-05:00","alt":null,"width":3858,"height":2894,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168","variant_ids":[51497282404585,51497282437353,51497282470121]},"available":true,"name":"3D Motor Retainers - LOC 3D Motor Retainer 38mm","public_title":"LOC 3D Motor Retainer 38mm","options":["LOC 3D Motor Retainer 38mm"],"price":650,"weight":91,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":40204712509673,"position":1,"preview_image":{"aspect_ratio":1.333,"height":2894,"width":3858,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":51497282470121,"title":"LOC 3D Motor Retainer 24mm","option1":"LOC 3D Motor Retainer 24mm","option2":null,"option3":null,"sku":"LOC3DMR24","requires_shipping":true,"taxable":true,"featured_image":{"id":49689071124713,"product_id":9339573797097,"position":1,"created_at":"2026-07-08T16:43:17-05:00","updated_at":"2026-07-08T16:46:08-05:00","alt":null,"width":3858,"height":2894,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168","variant_ids":[51497282404585,51497282437353,51497282470121]},"available":true,"name":"3D Motor Retainers - LOC 3D Motor Retainer 24mm","public_title":"LOC 3D Motor Retainer 24mm","options":["LOC 3D Motor Retainer 24mm"],"price":450,"weight":45,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":null,"id":40204712509673,"position":1,"preview_image":{"aspect_ratio":1.333,"height":2894,"width":3858,"src":"\/\/locprecision.com\/cdn\/shop\/files\/IMG_3080.jpg?v=1783547168"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Why choose us?

ROCKETRY LEADER SINCE 1985

LOC Precision provides quality rocket kits and components for every skill level. Your one stop shop for anything rocketry.

Testimonials

★★★★★
LocPreVision has completely transformed my hobby experience. I’ve built and flown over a dozen models using their kits, and each one exceeded my expectations. The team is friendly, knowledgeable, and genuinely passionate. I can’t thank LocPreVision enough for making this so much fun!
Samantha Lee
Austin, TX

★★★★★
I upgraded my entire fleet with LocPreVision products and couldn’t be happier. The kits are top-notch, and the support team is incredibly responsive. Every level of certification was smooth and informative—I highly recommend LocPreVision to anyone serious about their craft.
Alex Monroe
Seattle, WA

★★★★★
Most of my High Power and Mid Power fleet is LOC. I certified all three levels using LOC kits. The quality of the kits & customer service is phenomenal. I would recommend them to everyone.
Peter Waithe
Millbury, MA

★★★★★
I have 16 LOC models love building them and flying them! Jason has turn the company around and made the hobby a lot more fun and really good people. I sincerely thank you LOC.
Dennis Jurus
Lancaster, NY

3D Motor Retainers

Customer Reviews

Testimonials

You may also like

Recently viewed

TRA / NAR

LOC Productions

LOC FOR SCHOOLS