Project archive
Other questions.
Ongoing work.
Additional software, service, and hands-on work. Each note distinguishes a completed result from an experiment or unfinished build.
FTC · Project footage
3D-printed RC SU-27
From February through summer 2026, I worked from an existing model to slice, print, and assemble an RC SU-27. I tuned material and print settings, bonded the airframe, and installed the EDF, ESC, battery, receiver, and servos.
Power, control-surface, and thrust tests have run. The aircraft remains unfinished and has not flown, so this is a fabrication and ground-test project rather than a successful flight claim. A material-choice mistake became the main source of rework.
Online English reading tutoring
Since September 2026, I have co-taught a large Grade 4 class in Honghe, Yunnan, online with another volunteer. I have completed three one-hour lessons and prepared lesson plans and presentation materials.
Lesson plans, slides, and teacher feedback are preserved. With only three sessions and no measured learning outcome, I record the service and preparation without claiming an academic improvement.
Textbook fact-checking agent
A study-group tool designed to assess claims against a local textbook collection. Reports cite source chunks and quoted evidence, with side-by-side comparisons for contradictions or partial agreement.
A demonstrable evaluation and contribution account are still needed before presenting measured effectiveness.
Python Wiki
A Python-library documentation and community demo. The current record provides architecture and development plans; the next useful addition is a focused walkthrough of its core experience.
FTC robotics prototype
An ongoing exploration of vision and prototyping. My earlier activity record describes extending an existing prototype and working on vision with AI coding assistance. No competition outcome is claimed here.