Man in a cap and hoodie using a tablet beside a large CNC router in a cluttered workshop.

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Reduced Support Availability: August 15–31

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Tariff Update: The latest tariff information can be found on our blog here – Tariff Update August 2026

Reduced Support Availability: August 15–31

Our Customer Support team will have reduced availability from August 15–31 while our team enjoys some well-deserved vacation time. Other team members are attending the IWF Atlanta Tradeshow

Response times may be longer than usual. In the meantime, check out our resources for answers and troubleshooting:

Resources & Information | Troubleshooting Guides

Thanks for your patience and understanding!

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Latest Blog Posts

Latest Forum Posts

Contact Us

Phone

9:30am – 4:30pm Eastern Time (ET) Monday to Friday.

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Location
A busy workshop/warehouse with metal shelving, boxes, and workstations filled with supplies and cardboard bins under bright fluorescent lights, viewed from a central table area.
Book a Shop Tour

Come visit our Waterloo office and see Sienci behind the scenes. Book a tour to check out our workspace, meet the team, and get a firsthand look at the CNCs before you buy.

See Sienci in Person