news
jury
schedule & fees
prizes
log in
register
account
contact

news
jury
schedule & fees
prizes
log in
register
account
contact

Winners Announcement!

Winners Announcement!

Finalists of Green Tower Hong Kong Architecture Competition Announced!

about

mission
general rules & conditions
competition terms & conditions
privacy policy

competition

current
past

contact

hello@sandbox.archi @sandbox_competitions

Copyright © 2023 sandbox.archi
HSRZ Marcin Husarz, Tax ID: 8951762050

website terms & conditions
competition terms & conditions
cookies policy
privacy policy