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The Grouchy Architect
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All Products
UGLY PEN
$23.10
SGD
JUSTAPEN
$23.10
SGD
CSI t-shirt
$19.17
SGD
Team Purple
Oxblood Black
True Royal
Black Heather
+5
T-shirt - 10th Best
$26.00
SGD
Black
Dark Grey
Vintage Black
Navy
+5
T-shirt: I don't need to know everything
$31.19
SGD
Black
Mystic Blue
Navy
True Navy
+4
T-shirt Marco Rubio - BLUE
$26.00
SGD
T-shirt - Marco Rubio -BLACK
$26.00
SGD
2026 EA mug, 11 oz.
$14.30
SGD
2026 Mindset Non-Planner (book)
$26.00
SGD
2026 NOTES AND DOODLES NOTEBOOK
$26.00
SGD
BETWEEN MODERNISM AND BEAUX-ARTS: ARCHITECTURAL EDUCATION AT CORNELL: 1928-1950
$25.70
SGD
Grouchy Baby Bodysuit - ROYAL BLUE
$28.60
SGD
Grouchy Baby Bodysuit - COLORS
$28.60
SGD
Pink
Red
Black
Grouchy Not Grumpy Tee - ROYAL BLUE
$28.60
SGD
Grouchy Not Grumpy Tee - COLORS
$28.60
SGD
Red
Black
Maroon
Dark Grey Heather
+5
GROUCHY NOT GRUMPY cotton tee - BLACK
$33.79
SGD
GROUCHY NOT GRUMPY cotton tee - COLORS
$33.79
SGD
Mystic Blue
Navy
Graphite
True Navy
+5
2026 calendar, large size, FREE via email (or $7 here)
$9.10
SGD
GROUCHY NOT GRUMPY MUG (20 OZ)
$26.00
SGD
GROUCHY NOT GRUMPY MUG (15 OZ)
$19.50
SGD
GROUCHY NOT GRUMPY MUG (11 OZ)
$14.30
SGD
...AS REQUIRED MUG (20 OZ)
$26.00
SGD
...AS REQUIRED MUG (15 OZ)
$19.50
SGD
...AS REQUIRED MUG (11 OZ)
$14.30
SGD
NOT REALLY GROUCHY MUG [20 oz]
$14.30
SGD
NOT REALLY GROUCHY MUG [15 oz]
$14.30
SGD
NOT REALLY GROUCHY MUG [11 oz]
$14.30
SGD
AN AQUARIUM FOR THE WORLD'S FAIR (24x36)
$31.19
SGD
AN AQUARIUM FOR THE WORLD'S FAIR (20x30)
$26.00
SGD
AN AQUARIUM FOR THE WORLD'S FAIR (12x18)
$20.80
SGD
A CITY MILK PLANT (24x36)
$31.19
SGD
A CITY MILK PLANT (20x30)
$26.00
SGD
A CITY MILK PLANT (12x18)
$20.80
SGD
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