Evergreen and Plastruct BOTH do them, and both are based in the USA.
For information on ordering Evergreen products in countries outside the USA, contact:
International Hobbycraft
2890 Dundee Road
Northbrook, IL 60062-2502 USA
Phone: (847) 564-9945
Fax: (847) 564-9951
E-mail:
export@hobby-exporter.com
Web site:
http://www.hobby-exporter.com/
For Plastruct:
These Canadian stockists carry Plastruct.
CANADA QUESNEL, B.C. WALKIN TRAINS & PLANES
CANADA CALGARY, ALBERTA
PMS HOBBY CRAFT LTD.
CANADA LLOYDMINSTER, SASK. SURE VALUE HOBBIES
CANADA LONDON, ONTARIO BROUGHDALE HOBBIES
CANADA THUNDER BAY, ONTARIO THOM THUMB HOBBIES
CANADA VANCOUVER,
BC CENTRAL HOBBIES
If they aren't close enough, try the Canadian Distributors of Plastruct:
CANADA
MODEL BUILDERS SUPPLY
40 Englehard Drive, Unit 11
Aurora, Ontario
Canada L4G 6X6
Phone: 905.841.8392
Fax: 905.841.8399
website:www.modelsbuilderssupply.com
P.M. HANSEN LTD.
4-11191 Horseshoe Way
Richmond, British Columbia
Canada V7A 4S5
Phone: 604-271-1213
Fax: 604-271-2296
website:www.pmhansen.com
UDISCO LTD.
4660 Decarie Blvd.
Montreal, Quebec H3X 2H5
Canada
Phone: 514.481.8107
Fax: 514.487.5383
website: www.udisco.com
Otherwise, GaleForce9 does packs of nested tubing for making gun barrels and stuff.