In 1951, Glen and Hazel Sigafoose started cutting balsa wood in the basement of their home in Montezuma, Iowa for model airplane enthusiasts in the heartland of America.

From these humble beginnings has grown one of the most widely respected manufacturers and suppliers of products for the model hobbyist in the world.


New SIG Arrivals


Popular SIG Products


All SIG Products


SOMETHIN EXTRA 56.5"SPAN

SOMETHIN EXTRA 56.5"SPAN

$254.21

4% OFF RRP $265.00
BANSHEE C-L 1245MM SPAN.29-40 2C SIGCL11
13% OFF RRP $139.99
CHIPMUNK SUPER C-L 1359MM SPAN SIGCL19
1% OFF RRP $219.00
CLEAR PLASTIC .008X17X17

CLEAR PLASTIC .008X17X17

$16.00

CLEAR PLASTIC .015 X 17 X 17

CLEAR PLASTIC .015 X 17 X 17

$23.10

COVERING SIG KOVERALL 67 X 52

COVERING SIG KOVERALL 67 X 52

$26.50

FOUR STAR 120.81' SPAN 90-120

FOUR STAR 120.81' SPAN 90-120

$444.46

FOUR-STAR 20 EP, 1219mm WS, .15-.25
6% OFF RRP $219.00
LEAD-OUT WIRE 4, 1/2A.

LEAD-OUT WIRE 4, 1/2A.

$5.04

MIXING CUPS,1/4-1 OZ,24 PCS

MIXING CUPS,1/4-1 OZ,24 PCS

$8.95

MOUNT ENGINES UP TO .19

MOUNT ENGINES UP TO .19

$10.89

MT ENGINE SIG 19-60 ENGINES

MT ENGINE SIG 19-60 ENGINES

$13.44

0% OFF RRP $13.50
MT ENGINE SIG 60-91 ENGINES

MT ENGINE SIG 60-91 ENGINES

$14.30

NITRATE DOPE QUART 32FL OZ

NITRATE DOPE QUART 32FL OZ

$48.99

SIG AIRCRAFT TAPE 2 X 36

SIG AIRCRAFT TAPE 2 X 36

$7.99

SIG NINJA SLOPE 58" FOAM -LITE PLY SIGRC63
1% OFF RRP $155.00
SIG PRO BALLANCER SIGSH900

SIG PRO BALLANCER SIGSH900

$92.25