'The $300 House' Challenge

Bring affordable housing to the world’s poor. $25,000 prize pool

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Totally Tubular: Earthbag Innovation
PStouter
Totally Tubular: Earthbag Innovation
93
1
7.71
Project Ground Up
architecturecommons
Project Ground Up
59
2
7.22
earthbag community
iLINES
earthbag community
267
3
7.12
The SuperAdobe Project
Rogerio_AA
The SuperAdobe Project
117
4
6.99
300 possibilities
elsap11
300 possibilities
135
5
6.82
A poverist dwelling for poor people
bogdanelsiecheru
A poverist dwelling for poor people
69
6
6.76
Stone Dome -- $300 Geopolymer Earthbag Dome
OwenGeiger
Stone Dome -- $300 Geopolymer Earthbag Dome
197
7
6.69
Improved design of urban low cost housing in Dinajpur,Bangladesh
mahmuda
Improved design of urban low cost housing in Dinajpur,Bangladesh
38
10
6.51
little big box
roygarcia
little big box
103
15
6.36
Hybrid House
DVS
Hybrid House
47
16
6.33
rubble gabions
oxelot
rubble gabions
80
20
6.27
The COB Community
bdj108
The COB Community
61
31
6.07
NICE.CUBE
ddd_llc
NICE.CUBE
11
45
5.95
$300 Geopolymer CEB House
OwenGeiger
$300 Geopolymer CEB House
94
47
5.93
Recycled plastic block house
harveylacey
Recycled plastic block house
114
53
5.88
$300 Earthbag House -- What the World Needs Now
OwenGeiger
$300 Earthbag House -- What the World Needs Now
98
56
5.84