ESSENTIAL GUIDE lon-point settings
Somequiltdesignsgive
sizesforsettingandcorner
trianglesthataremuch
largerthanneeded. Is this ok
toworkwith?
Tr ythis...Unlessthequilt
instructionsspecificallysaythat
thetrianglesaremeantto‘float’,
it’sbesttocutthetrianglesto
thesizesneededtofittheblock.
Otherwise,youcouldendup
witha seamallowanceat the
pointofthetrianglethatis wider
than in.Theexamplesshown
inFig14AandFig14Bboth
startedo with 2 insquarescut
forthecentre.InFig14A, the
cornertrianglesneededforthe
sideswerecalculatedtobe 2 in.
Oncesewninplace,theycreate
a unit 3 insquare(unfinished),
with inseamswherethe
trianglesoverlap.InFig14B,
however,thetriangleswerecut
over-sizedat 2 in.Inthiscase,
theunitendsuplargerthanit
shouldbeat 3 insquare,but
thebiggerproblemis thatthe
seamallowancesarenow in.
Thismeansthatwhentheunitis
sewnintotheproject,thepoints
oftheon-pointsquarewillbe
floatinginmid-air,asshownin
Fig14C. Youcouldtrimo the
excessseamallowancebutwould
needtotakecaretodothis
accurately and symmetrically.
CREATING BASIC ON-POINT SETTINGS –
TROUBLESHOOTING
On-pointdesignsarea refreshingchangeto straightdesigns.
Here are answers to some questions about sewing them.
Aboutthedesigner
LindaClementsis a leadingtechnicalquiltingexpert,
editorandwriterwho,for 25 years,hasworkedon
manyfabricandcrafttitlesfor F&W Media and other
leadingcraftpublishers.
AmongthemanyquilterswhohavetrustedLindato
ensuretheirbooksarebothaccurateandreaderfriendly,
areLynneEdwardsMBE,SusanBriscoe,Pam& Nicky
Lintott,PaulineIneson,MandyShawandLynette
Anderson.Linda’sownbook,TheQuilter’sBible, is the
must-have guide to patchwork, quilting and appliqué,
andincludeseverythingshehaslearntworkingwiththe
industry’sbestdesigners.ForTo d ay’sQ u i l t e r, Lindais
workingwiththeteamtoselectpracticalandcreative
techniques.Shewillthengoin-depth,exploringthe
methods,takingthemfromthebasicpremisetotheirfull
technicalandcreativepotential.Youcancutoutandkeep
this section to build your own bespoke technical handbook.
ESSENTIALGUIDENEXTISSUE:
SUBMITTINGA QUILTTOA MAGAZINE
Weg iveadv iceonhav i ngyou rqui ltpublished.
Howdoyoucalculatewhat
sizea blockwillbeonce
trianglesareadded?
Tr ythis...Asa technical
editor,thisis a crucialquestion
thathasa simpleanswerin
theory,butoftennotinpractice.
On-pointsettingscanbetricky
tosewaccurately,andit canbe
di culttoavoidthestretching
thatcanoccurwithbiasfabric
directions.Theseelements
canmakesizesvarya little.
However,thetheoreticalanswer
is,if makinga patchwork
unitthatbuildsoutwardsin
trianglesfroma centresquare,
theresultingsizeoftheunitat
eachstage(unfinished)= cut
trianglesizex 2,minus 1 in
lostintheseams(seeFig 15 ).
It canalsobecalculatedas
finishedblockdiagonal plus two
in seams.
B
C Fig 15 Calculating block size
Cut triangle size
Un nished size of unit
дinseam
allowance
Pointswill
be gappy
A
Fig 14 Triangle sizes matter
ºinseam
allowance