3D Design & Printing Class for Computer Team - 2025

Chain For Change, in collaboration with St. Xavier's College, Maitighar, Expedición Solidaria, and Universitat Politècnica de València (Spain), has launched a 3D design, printing, and maintenance training program under Project Wings to Dreams: 3D for Accessibility. The training began on 27th July 2025 and is designed for new project members (2025/26) and staff of St. Xavier's College.

In the first sessions, participants were introduced to Blender software, 3D printers (filament and resin), slicer tools, and interface basics under the guidance of Supreme Khadka and Rochak Khatiwada. They later advanced to hands-on modeling with facilitators Rayan Karki and Garima Shakya, practicing core techniques like Extrude, Inset, and Loop Cut by creating simple models such as cups, dustbins, and honeycomb patterns.

By mid-August, learners explored more advanced features including Modifiers, Bezier curves, smooth shading, and SVG extrusion, applying their skills to accessible models like LEGO blocks, fraction tools, and signboard labeling with support from Smriti Pant and Supreme Khadka.

On 24th August 2025, the training expanded into filament printing (FDM) with facilitators Garima Shakya, Pralov Malla Thakuri, and Aakash Shrestha, who guided participants through slicer software, printer operation, troubleshooting, and live printing.

This training equips participants with practical skills to design inclusive 3D models that address graphical barriers for persons with visual disabilities—bringing accessibility and innovation together. There are more sessions which will be carried out to the project members in coming months.