your monthly online woodturning magazine€¦ ·  · 2016-10-06your monthly online woodturning...

7
YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year Making an Antique-style Baby Rattle by Fred Holder Several years ago I was watching a movie, Australian I believe, where the baby in the family had died. The time period of the movie was the 1800’s. The mother was putting away the baby’s things and the last thing she laid in the trunk was a wooden baby rattle. This inspired me to make one with a similar antique look. I’ve used about every type of hardwood for these rattles, but I find that the harder and closer-grained the wood, the better the ring cutting tools work. The rattle I made for this article was made from a chunk of plum wood and I used the Robert Sorby ¼-inch set of ring cutting tools. The wood had been curing for about ten years, so it was very dry. I recommend that you use a slightly more wet wood to make your first few baby rattles--it turns easier. I used my Teknatool Nova DVR 3000 lathe. The wood was turned round and sized to fit the Super Nova2 chuck on my lathe, see Figure 1. Figure 1. Here the wood has been turned round and to about 1-1/2” in diameter.

Upload: truongkhuong

Post on 14-Apr-2018

222 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

YOUR MONTHLY ONLINE WOODTURNING MAGAZINE

View this month’s content View Sample Issue Subscribe – Only $25 / year

MakinganAntique-styleBabyRattlebyFredHolder

SeveralyearsagoIwaswatchingamovie,AustralianIbelieve,wherethebabyinthefamilyhaddied.Thetimeperiodofthemoviewasthe1800’s.Themotherwasputtingawaythebaby’sthingsandthelastthingshelaidinthetrunkwasawoodenbabyrattle.Thisinspiredmetomakeonewithasimilarantiquelook.

I’veusedabouteverytypeofhardwoodfortheserattles,butIfindthattheharderandcloser-grainedthewood,thebettertheringcuttingtoolswork.TherattleImadeforthisarticlewasmadefromachunkofplumwoodandIusedtheRobertSorby¼-inchsetofringcuttingtools.Thewoodhadbeencuringforabouttenyears,soitwasverydry.Irecommendthatyouuseaslightlymorewetwoodtomakeyourfirstfewbabyrattles--itturnseasier.IusedmyTeknatoolNovaDVR3000lathe.ThewoodwasturnedroundandsizedtofittheSuperNova2chuckonmylathe,seeFigure1.

Figure1.Herethewoodhasbeenturnedroundandtoabout1-1/2”indiameter.

Page 2: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

Ibeginbyreducingthestocktoabout1-1/4to1-1/2inchindiameter.Inevermeasureitbuttheyjustseemtocomeoutaboutthatsize.Imakea“V”cutwiththeskewclosetothetailstock,butfarenoughawaysothattherewillnotbeaproblemwiththecenterholewindingupintheendoftherattle.Don’tcutthis“V”toodeeprightnow.Another“V”isnowmadetotheleftofthefirstoneabout5/8-inchcentertocenter.This“V”isthebeginningoftherecesswheretheringswillslidefreelytorattle.Cutthisabitdeeper,about3/8-inchdeepshoulddothejob.SeeFigure2.

Figure2.TwoV-cutshavebeenmadenearthetailstock.Thespaceinbetweenthecutswilldefinetheknobontheendforteething.

Now,takethe¼-inchbeadingtoolandcutabead.Therightsideofthetoolshouldjustcutintoyour“V”.I’vefounditworksbestifyougentlyrockthetoolhandlefromsidetoside.Thistoolisbasicallyascraper,soitshouldbetippedslightlydownwardalso.Don’ttrytocuttooheavilyoryoumaybreakoutpiecesofyourring.Igenerallycutinwiththebeadingtooluntiltheringhasjustcleanedup.SeeFigure3.Theonlysharpeningyouneedtodoonthebeadingtoolistohonethetopface.Youshouldnevergrindtheotherpartsthatweregroundtoshapeatthefactory.

Page 3: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

Figure3.Herethetopofthering-to-behasbeencutwiththeSorbybeadingtool.

Theskewchiselisusedtowidenthespaceoneachsideofthebead.Youneeda3/8to½-inchwide“V”oneithersideofthebead.Igenerallycutstraightinoneithersideofthebeadwiththelongpointoftheskew.Itdoesn’treallymatterwhichsideofthebeadyouattackwiththeringcuttingtoolsfirst.I’vedevelopedthehabitofcuttingontherightsidefirstandthencuttingtheringloosewiththeleftsidetool.Ittakesalittlepracticetousethesetools.Asteadyhandandalittlecareisallthat’sneeded.Youdon’thavetobeagreatwoodturnertocutaveryacceptablelooseringwiththesetools.Theinstructionsthatcamewiththeringcuttingtoolssaidyoucancutringswithoutusingthebeadingtoolfirst,butI’vefoundmyringsarebetterwhenthebeadingtoolisusedtocutthetop.

Page 4: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

Figure4.Heretheringisnearlycutloose.Ifinallycuttheringloosewiththetoolontheleftsideofthering.

Herearetheinstructionsforcuttingaloosering(takenfromtheWoodcraftcatalog):

(1)cutabeadwithabeadingtool,(2)cuttodepthbesidethebeadwithapartingtool,(3)usetherightringtooltocuttherearrightofthering,(4)usetheleftringtooltocuttherearleftofthering,whichwillalsoseparatethering.

Oncetheringisloose,Itakea3/8-inchspindlegougeandmaketherecessdeepertoallowtheringtofloatfreely.Makeasecondlooseringwiththerighthandsideofthebeadingtooljustcuttingintothe“V”ontheleftsideoftheringrecess(seeFigure5).Thisisdoneinexactlythesamemannerasthefirstring.Usethe1/4-inchspindlegougetocleanupandsizethebottomofthe

Page 5: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

ringrecess.Igenerallycutthisdowntoabout1/2to3/8inchindiameter.Againit’snotcritical,noneedtosizespecifically.

Usingtheskewchisel,Icuta“V”about1/2inchtotheleftoftheringrecessandanotheroneaboutoneinchfurthertothelefttodefinethefarleftdimensionoftherattle,alsotheendofthehandle.Formabeadbetweenthehandleandtheringrecess.Makethisbeadsmallerthantheringdiameters,butlargerthantheinsidediameteroftherings--youdon’twantthemtoslipoff.

Figure5.Startingthesecondloosering.

Formthehandleandputintwodecorative“V”cutswiththeskew.AtthistimeIcutthe“V”attheendofthehandledowntoabout1/4inch.Ithenshift

Page 6: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

tothefarrightsideandturnthepiecebetweenthefirst“V”cutandtheringrecessintoapleasingknobshape.Babiesliketocuttheirteethonthisknob,atleastmygrandsonusedhisforthatpurpose.Againleaveabout¼-inchofmaterialontherightend,also(seeFigure6).Now,youcansandtherattle.Igenerallydon’tgofinerthan280or320grit.Remember,thisisgoingintoababy’smouthand,iftheyarecuttingteeth,itwillnotbesmoothforverylong.Ipersonallyfindthemmoreattractiveiftheyaren’ttoohighlypolished.

Figure6.Herethepieceisprettymuchreadyforsanding.

AfterI’msatisfiedwiththesandingjob,IcuttheV’sateachenddowntoabout1/8-inch,justenoughtostillholdeverythingtogether.Iprefertoseparatetherattlefromtherestofthespindlewithaknifeorsaw.Iuseaknifetopareofftheexcessandthenhandsandtosmootheachend.

Page 7: YOUR MONTHLY ONLINE WOODTURNING MAGAZINE€¦ ·  · 2016-10-06YOUR MONTHLY ONLINE WOODTURNING MAGAZINE View this month’s content View Sample Issue Subscribe – Only $25 / year

Figure7.TheRobertSorbytoolsusedinthisproject:(toptobottom)Righthandsidetool,beadingtool,andlefthandsidetool.

Addacoatofnon-toxicoilandyouhaveacompletedrattle.IusedtheMahoneyWalnutOilfinish,whichworksverywell.Thefinishedbabyrattleisnottoolarge,butitmeetstheminimumsizerequirementforbabytoys.

Figure8.Thefinishedbabyrattle.