Tiny Steam Factory KMB Robotic-Arm Bus Model Workshop | KKday Buy One Get One
KKday's official product page lists a buy-one-get-one offer for the KMB Journey robotic-arm model bus assembly workshop at HK$358 for two buses, compared with HK$478 for two. Two people may make one bus each, or one person may make two buses in one session; two buses must be booked together.
OfferHK$358Original price HK$478HK$358 for two buses; regular price HK$478 for two.Last checked：30/09/2026, 17:30
Offer validityCurrently shown on the product page; available dates and capacity are subject to the KKday product page.
Eligible products / bundles
- KMB Journey Robotic-Arm Model Bus Assembly Workshop
How to redeem
- Open the official KKday product page and select the buy-one-get-one robotic-arm assembly package and date.
- After booking, arrive at Tiny Steam Factory in Kai Tak at the reserved time and present the QR code.
Eligibility and conditions
- Membership requirement
- Two buses must be booked together; two people may make one each or one person may make both.
- Card requirement
- Not specified
- Payment methods
- Not specified
Locations and channels
Hong Kong, Kowloon, Kai Tak
Offer validity
Currently shown on the product page; available dates and capacity are subject to the KKday product page.
Hong Kong time · booking / redemption periodTerms and conditions
- Official package: buy one get one KMB Journey robotic-arm model bus assembly workshop at HK$358 for two buses, regular price HK$478 for two.
- Two people may make one bus each, or one person may make two buses in one session; two buses must be booked together.
- Participants under 12 must be accompanied by at least one adult aged 18 or above. Confirmed bookings cannot be rescheduled or cancelled.
- Arrivals more than 10 minutes late will not be admitted and no place or refund will be provided. Model colours and vehicle types are subject to availability.