3D Printing Brand Surpasses 85% CSAT with AI Agent Telena

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Client Profile: Leading 3D Printing Brand with a Global Customer Base

The client is a U.S.-based technology company that designs and sells consumer-grade 3D laser printers. Operating in the desktop manufacturing space, the company serves a diverse global user base of educators, hobbyists, small businesses, and makers.

Known for its sleek hardware, intuitive software, and strong community focus, the client offers end-to-end customer service through digital support channels, including email, web forms, and help center articles. As adoption grew rapidly, the support team began handling thousands of inbound queries each month, covering topics like product setup, warranty coverage, order tracking, and returns.

To maintain its high standard of service without increasing team size, the client sought a solution that could deliver instant, reliable, and brand-consistent responses without compromising accuracy or oversight.

Business Need: Reduce Support Load by Automating Common Email and Webform Responses

The client’s support team was spending too much time replying to repetitive queries — ranging from shipping delays to basic troubleshooting. Manual triage, inconsistent responses, and agent overload were affecting turnaround times and customer satisfaction.

The company reached out to Flatworld.ai to set up an automated system that could:

  • Automate replies for all tier-1 text-based queries
  • Maintain ≥90% accuracy and ≥85% customer satisfaction (CSAT)
  • Enable automated actions (e.g., return initiation, order lookup)
  • Improve efficiency by reducing agent review time
  • Maintain full visibility into automation performance

Inputs Provided by the Client

  • Categorized examples of common support queries
  • Macro templates and tone-of-voice guidelines
  • Internal knowledge base and business rules
  • Archived Zendesk tickets and resolution data
  • Public website content and help center documentation

Deliverables Requested

  • Automated email and webform response handling
  • Trigger-based workflow automation (e.g., refunds, order checks)
  • Categorization logic updates and accuracy tracking
  • Dashboards for performance monitoring
  • Revamped Zendesk categorization with reporting layers

Timeline for the Project

The requirement gathering and proof-of-concept phase took two months, followed by three months of weekly releases to cover all scenarios within Telena’s scope.

Project Execution: Email Workflow Automation in Six Stages

The Telena email automation solution was delivered through a well-orchestrated, collaborative process. With detailed planning, continuous feedback, and iterative development, the Flatworld.ai team provided consistent results across every phase of the project lifecycle.

1

Scoping and Planning

Flatworld.ai began with a focused scoping phase that prioritized use cases based on their impact and mapped them to weekly release timelines. Input data was validated early to avoid rework, while historical ticket analysis and FAQ reviews helped identify edge cases and exceptions. The scope evolved with the client’s shifting priorities through weekly reviews. End-to-end flows were mapped and refined, and communication was tightly managed through daily updates, meeting notes, and a centralized tracker that flagged dependencies and blockers.

2

Implementation and Development

The development phase focused on building logic modules in a modular, rule-based format. These modules were iteratively calibrated to meet the client’s latest requirements while strictly adhering to business rules. Documentation, such as process maps and detailed user stories, was created for each feature, providing all team members, from development to QA and support, with a clear understanding of their responsibilities and expectations. When needed, new methods were introduced to optimize performance, including streamlined logic structures to handle complex queries more efficiently.

3

Operational Alignment and Execution

Coordinating across time zones made collaboration and approvals more complex. Transitioning from manual to automated responses also required careful oversight. Despite limited time and resources, robust QA cycles were maintained. Clear documentation, frequent team syncs, and focused backlog management helped simplify execution and maintain delivery speed.

4

Testing and QA

Testing played a central role in maintaining system quality throughout rapid development cycles. Due to frequent logic updates and expanding scenarios, regression testing was performed daily to ensure stable performance. Flatworld shared test cases with the client via simple Jira cards, offering complete transparency into what was being tested and making approvals faster and more efficient. Separate QA and UAT environments were maintained to ensure clean test runs, preventing overlap and maintaining consistency across releases.

5

Go-live and Post-deployment Support

Go-lives were preceded by final test runs conducted during client working hours. Real-time support was provided during live operations with daily shift check-ins. As the system proved stable, the client began independently managing the platform with minimal assistance from Flatworld.ai. A custom dashboard offered complete performance visibility, supported by regular reporting on trends and system accuracy.

6

Integration with Third-party Systems

Integrations with platforms like Zendesk, Chargebee, and Shopify required multiple rounds of access approvals. Due to restricted API privileges, Flatworld.ai engineered a backend-mimicking system to deliver the required functionality without admin access. Detailed logs and reports were shared for full transparency and auditability.

Challenges Faced During Implementation

While the system was deployed on time, the team encountered a few key hurdles.

  • Shifting scope and frequent change requests: The project began with an unstructured scope that evolved continuously. As new priorities emerged and change requests came in mid-sprint, Flatworld.ai worked closely with the client to realign goals, adjust timelines, and keep delivery on track — despite limited planning time and data-related delays.
  • Rapid logic updates in a live build environment: Automation logic had to be remapped repeatedly as client expectations changed during development. The Telana team maintained flexibility, conducted tight testing cycles, and ensured every release passed UAT on the first attempt.
  • Addressing skill gaps and training needs: The client’s internal teams needed support in understanding how accuracy was measured. Flatworld.ai ran focused training sessions, audited sample tickets, and worked with the client to align everyone on scoring standards and evaluation processes.
  • Handling media-based tickets in POC phase: Some customer tickets involved image or video uploads. During the proof-of-concept, this created a new challenge. The project team successfully designed a workaround that allowed Telena to interpret and respond to media-based queries effectively.
  • Navigating time zones and workflow handoffs: Coordination across different time zones added friction to reviews and approvals. Flatworld.ai adapted by maintaining structured documentation, managing backlogs efficiently, and syncing frequently to keep collaboration easy.
  • Moving from manual to automated without disruption: Replacing manual replies with automation required careful rollout. QA cycles were enforced rigorously for a smooth transition, preserving accuracy and consistency from day one.
  • Integrating without full API access: Due to restricted admin privileges across third-party tools, the team engineered a backend-mirroring setup that preserved system logic and fidelity, without needing direct API access.
  • Maintaining transparency with logs and dashboards: The project team implemented logging tools and custom dashboards to ensure every action Telena took was visible and reviewable.
  • Cleaning up historical ticket data for training: The client’s legacy ticket data was inconsistent. Flatworld.ai conducted multiple review cycles to extract only high-quality examples for training, improving model accuracy, and reducing noise.
  • Filtering the knowledge base for reliable answers:To support accurate responses, the existing knowledge base had to be vetted. The team then reviewed and selected only the most current, relevant articles, prioritizing clarity over volume.

Tools and Infrastructure Used

  • Telena workflow engine for response generation
  • Zendesk: for ticket routing and historical training data
  • Chargebee + Shopify: for action execution (e.g., returns, refunds)
  • Jira: for test tracking and release management
  • Draw.io: for creating process maps, logic flows, and scenario visualizations

Tangible Outcomes: Major Gains in Speed, Consistency, and Agent Efficiency

The Telena deployment became a reference success within the client’s support ecosystem. Over the course of five months, Flatworld.ai delivered:

  • Automation coverage across 100% of tier-1 support categories
  • 90%+ response accuracy, verified through live tickets and CSAT survey
  • 85%+ customer satisfaction, with faster resolution times
  • Significant reduction in agent workload—most replies were auto-drafted or sent without edits
  • Dashboards showing clear sourcing for every automated reply, improving auditability and trust
  • Time saved by automating actions like refund initiation, order tracking, and status lookups
  • Improved internal processes, as logic optimization highlighted workflow gaps

Key Takeaway: Consistent Responses Without the Bottlenecks

Flatworld.ai helped the client remove friction from a high-volume part of their support process — without losing human judgment where it was needed. Agents now spend less time rewriting the same answers and more time solving problems that require attention.

The client retained full control over brand voice and service quality while dramatically reducing time spent on repetitive support tasks. Ready to reduce your email backlog and improve your team’s capacity? Let’s talk about how Flatworld.ai can help you automate.

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