1,405 shaft 8mm 3d models found
Download or buy, then render or print from the shops or marketplaces.
3D Models below are suitable not only for printing but also for any
computer graphics like CG, VFX, Animation, or even CAD. You can print these 3d models on
your favorite 3d printer or render them with your preferred render engine.
Please note that the 3D model database is only a Search Engine. You should
visit the original websites. Most of the models can be easily imported and rendered
with Autodesk 3ds Max, Maya, Blender, C4D, and Sketchup. Check for online
3d model conversions tools for your file format.
Shown 1 of
12 pages
turbosquid
$1
Flexible Shaft Coupling 6mm x 8mm
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$1
Flexible shaft coupling 5mm x 8mm
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
thingiverse
free
Mounting bracket for 8mm shaft by flatmapski
...mounting bracket for 8mm shaft by flatmapski
thingiverse
mounting bracket for 8mm shaft
thingiverse
free
Makerbeam: 8mm Shaft mount by blinkingnoise
...makerbeam: 8mm shaft mount by blinkingnoise
thingiverse
8mm shaft mount for makerbeam. freecad files included.
thingiverse
free
Opto-endstop mounting for 8mm shafts by db3jhf
...opto-endstop mounting for 8mm shafts by db3jhf
thingiverse
opto-endstop mounting for 8mm shafts.
thingiverse
free
end stop shaft 8mm s_micro switch
...end stop shaft 8mm s_micro switch
thingiverse
end stop shaft 8mm s_micro switch
thingiverse
free
OpenBeam cradle for 8mm shaft by atleberg
...y atleberg
thingiverse
fits the end of an openbeam 1515 extrusion.
part for a 3d filament spool holder where the shaft is 8mm.
thingiverse
free
Openbeam: Pillow block for 8mm shaft by blinkingnoise
...openbeam: pillow block for 8mm shaft by blinkingnoise
thingiverse
8mm shaft mount for openbeam. freecad file included.
thingiverse
free
8mm Shaft Support Pillow by sailerman33
...ngiverse
8mm shaft support pillow compatible with servocity channels. it has a place for 6-32 screw and net for extra support.
thingiverse
free
Shaft Coupler for stepper motor 8mm x 5mm and 8mm x 6.35mm
.... one is 8mm to 5mm and the other one is 8mm to 6.35mm shaft diameters.use 2 x m3 capscrew and nut for each to clamp it to shafts
thingiverse
free
Jet Engine's Impeller 8mm Shaft by BoltzRnD
...ler 8mm shaft by boltzrnd
thingiverse
scale the model as per your shaft size
shaft diameter - 8mm
impeller diameter - 90-100 mm.
thingiverse
free
8mm shaft collar by Triton22
... shaft collar by triton22
thingiverse
8mm inner diamter
0.5 inches thick
1 inch outer diameter
0.25 inch hole for a through-bolt
thingiverse
free
spindle for 8mm shaft with recesses for 608 bearings by Jeffwaz
...pindle for 8mm shaft with recesses for 608 bearings by jeffwaz
thingiverse
spindle for 8mm shaft with recesses for 608 bearings
thingiverse
free
8mm Shaft for 1.75mm Fliament Extruder Gear by Brettarm
...8mm shaft for 1.75mm fliament extruder gear by brettarm
thingiverse
8mm shaft for 1.75mm fliament extruder gear
thingiverse
free
Improved opto endstop mounting for 8mm shafts by db3jhf
...improved opto endstop mounting for 8mm shafts by db3jhf
thingiverse
improved design to avoid turning on the 8mm shaft.
thingiverse
free
8mm Horizontal Support Shaft by JosiahKoh
...m shaft support that i whipped up after not finding one already on thingiverse. i may reupload an improved version after testing.
thingiverse
free
8mm shaft collar by jbeale
...ews. currently adjusted to be quite close to nominal 8 mm so may need some cleanup / reaming to fit, and especially the m3 holes.
thingiverse
free
Rod linear shaft holder 8mm by Artppm
...rod linear shaft holder 8mm by artppm
thingiverse
for 8mm rod
3 and 4 gramm
thingiverse
free
MakerBeam 8mm Shaft Clamp by matthock
...aft offsets, etc.
it's currently 11mm from extrusion to shaft center to match the offset of the scs8uu linear bearing blocks.
thingiverse
free
Z Shaft Clamp 8mm / 10mm adapter by maroonies
...r module for the original 12mm z shaft clamp, for both 8mm and 10mm shafts.
plugs in easily and stays in place, no glue required!
thingiverse
free
Shaft Coupler - 5mm to 8mm - Nema 11 and 17 by ZerzausteAura
...shaft coupler - 5mm to 8mm - nema 11 and 17 by zerzausteaura
thingiverse
shaft coupler - 5mm to 8mm - nema 11 and 17
thingiverse
free
8mm Shaft Holder For Prusa i3 Y axies Mount by TamilTechTrick
...8mm shaft holder for prusa i3 y axies mount by tamiltechtrick
thingiverse
8mm shaft holder
thingiverse
free
5mm to 8mm Z axis shaft coupler by mrice
...ible shaft couplers on z axis rods, for 5mm motor shafts and 8mm threaded rods. use two m3x10mm screws and nuts to tighten down.
thingiverse
free
Machifit Flexible Shaft Coupling 5mm 8mm
...machifit flexible shaft coupling 5mm 8mm
thingiverse
model of a 5mm to 8mm flexible coupling.
height : 25mm
diameter : 18mm
thingiverse
free
Handle for 8mm shaft Linhof Pan Head
...for a linhof deluxe professional pan head iii. designed to fit 8mm shaft. renders well in abs with sanding and acetone smoothing.
thingiverse
free
Sleeve for aluminum shafts with Castorama and Leroy Merlin 8mm by Qjr
...rse
sleeve for aluminum shafts with castorama and leroy merlin.
can replace metal shafts and bearings.
lubrication required.
8mm
thingiverse
free
Shaft pointer for NEMA 17 and NEMA 23 8mm
...ma 17 and nema 23 8mm
thingiverse
did not like using zip ties , so out of boredom i made these. the nema 23 is for an 8mm shaft.
thingiverse
free
Printable Openbuilds 8mm Shaft Clamp by Shameless
...clamp from mikep-nz to work on 20mm extrusion. this has a 20mm height and a slot for an m5 screw, the clamp works for an 8mm rod.
thingiverse
free
Microswitch-endstop mounting for 8mm shafts by db3jhf
... for 8mm shafts.
beause of the slotted hole design you can use different types of microwitch like mx-90, marquardt mar 1050,...
thingiverse
free
Knob 8mm Shaft
...d shaft will cut a slight thread in order to give some tension to stop unscrewing through vibrations.
use of supports recommended
thingiverse
free
8mm Shaft Paint Mixer by A154james
...ht and it works like a champ
comment if you need it for a different shaft diameter and i'll upload a model for that one also.
thingiverse
free
corexy parts (8mm Shaft Holder, z axis guid) by Qumsss
...corexy parts (8mm shaft holder, z axis guid) by qumsss
thingiverse
8mm shaft holder, z axis guid
thingiverse
free
Nema 17 Shaft Coupler 5mm to 8mm by MrData
...mrdata
thingiverse
this is a motor coupler for 5mm nema 17 shafts to 8mm rod.
has 2 holes for m3 nuts on each side and m3 screws
thingiverse
free
8mm linear rod shaft support by Wilkoski13
...ear rod shaft support by wilkoski13
thingiverse
linear rod support/mount made for 8mm rod. printed with pla and m3d tough ink.
thingiverse
free
Modified 3 Blade Prop For 8mm-8mm Shaft Coupler Attachment by cwazy1
...screws to secure the coupler to the shaft. best to still file 4 flat spots onto the shaft for each of the 2 m4 and 2 grub screws.
thingiverse
free
linear rail shaft 8mm SK8 SH8A Linear Rail Shaft Support by YASU
...linear rail shaft 8mm sk8 sh8a linear rail shaft support by yasu
thingiverse
sk8 sh8a
linear rail shaft support
thingiverse
free
Printable OpenBeam 8mm Shaft Clamp by MikeP-NZ
...ntable openbeam 8mm shaft clamp by mikep-nz
thingiverse
this is a clamp to hold 8mm smooth rod in position on an openbeam frame.
thingiverse
free
8mm shaft idler mounts and stepper mounts by FruitPolo
...w 8mm diameter shafts to be used in the y axis as scott_3d has not yet gotten round to making parts usable for this configuration
thingiverse
free
Transition sleeve from 6mm shaft to 8mm bearing ID by mgendron57
...ft to 8mm bearing id by mgendron57
thingiverse
this is a fitting of sorts for a 6mm shaft/rod to transition to a 8mm bearing id.
thingiverse
free
8mm shaft end bracket by jbeale
...mm of the right diameter, so it was already a tight fit on the rod and i was able to clamp it securely with the m3 screw and nut.
thingiverse
free
50mm Stepper Motor Hand Wheel For 8mm D-Shaft by hkay_
...or 8mm d-shaft by hkay_
thingiverse
this is a 50mm hand wheel for stepper motors with an 8mm d-shaft. depth of the hole is 12mm.
thingiverse
free
HyperCube X Carriage 8mm Shaft by Enrike_X5
...re:
2x 8mm stell shafts 360mm lenth;
4x lm8uu (or 2x lm8luu);
4x m3x25mm allen screws;
2x m3x20mm allen screws;
6x m3 nyloc nuts.
thingiverse
free
Dial_Backing - Dial Backing for UM1 with 8mm shafts by craftweeks_chris
... the part with wider slots for 8mm rods, and added an offset mould for whom have a longer extruder, such as e3d extruder upgrade.
thingiverse
free
Z SHAFT CLAMP for 8mm Rods | 2020 | HYPERCUBE by PurchenZuPoden
... for 8mm rods | 2020 | hypercube by purchenzupoden
thingiverse
standard hypercube z shaft clamps can be replaced by this design.
thingiverse
free
Endstop holder for 8mm linear shaft by Giara
...e or other electrical insulator! (like in photo)
short circuits can occur without this attention, and your electronics can break!
thingiverse
free
Spool adapter 51.7 to 8mm shaft by vooon
...ifference between v3 and v4 is 8.1 vs 8.4 shaft diameter.
v3 need finishing with drill to fit polished rod.
designed in openscad.
thingiverse
free
8mm Shaft Support by SkyRider
...nc machine's x-y table in which i put my threaded rod, in case anyone is interested in that. if so, leave me a comment here.
thingiverse
free
8mm shaft clamp for open beam by theosanderson
... shaft clamp for open beam by theosanderson
thingiverse
untested as yet. 'split' stl and print the two parts separately.
thingiverse
free
Z Shaft coupling 8mm/5mm by Ybm
...z shaft coupling 8mm/5mm by ybm
thingiverse
easy to install.
need 2 flat 8 mm nuts to use as countersunk.
thingiverse
free
Stepper Motor 5mm shaft to 8mm Threaded Rod Coupler
...r coupler
5mm stepper motor shaft to 8mm trapezoidal lead screw self centering rigid coupler.
ideal for mpcnc or z-motor coupling
thingiverse
free
GT2 Pulley 20T 8mm shaft (Ultimaker) by BasWouthuis
...not a permanent replacement for your stock (aluminum) pulleys, this was just a proof of concept!
they are also a good key chain;)
thingiverse
free
8mm Z-Shaft Clamp by 3DHEIJ
...the original z_shaft_clamp was broken. so i designed a new one that is stronger and little bit longer. now the bed can get lower.
thingiverse
free
Coupler - 8mm Lead Screw to 5mm D shaft by Simonzxc11
...oupler has holes for two m3 locking screws, one for the d shaft and the other for the lead screw. do not over tighten the screws.
thingiverse
free
8mm shaft collar by jc61990
...two halves of the wood collar together.
print with 2 shells and minimal infill. i got away with 15%.
it should be a snug fit.
thingiverse
free
Spur Gears: 1 to 2 Ratio for 1/4" or 8mm shaft by Cotton80
...an easy fit.
the large gear has 28t and the small gear has 14t.
added on 02/05/2017: gears together for 1/4" & 8mm shaft
thingiverse
free
(moved) XL45 T10 custom pulley for 8mm D shaft by MarcusWolschon
...e.com/designs/xl45-t10-custom-pulley-for-8mm-d-shaft
reasons:http://marcuswolschon.blogspot.de/2014/01/leaving-thingiverse.html
thingiverse
free
8mm Linear rod shaft to 2020 T-slot by FFranzmann
...der for 8mm linear rails on 20mm aluminum extrusions.
no supports and the zip tie acts as a guide for the middle of the extrusion
thingiverse
free
Rod Rail Shaft Support 8mm by dzc
... for 8mm rod for the axis (y in this case) and couldn't locate a part, so created my version.
hope you'll find it useful.
thingiverse
free
SC8UU bearing block adapter for 8mm rail shaft for Ultimaker 2 custom mechanics by maikll
...timaker 2 custom mechanics by maikll
thingiverse
sc8uu bearing block adapter for 8mm rail shaft for ultimaker 2 custom mechanics
thingiverse
free
Minimalistic Endstop for 8mm Shafts by rp_one_labs
...;t good enough for me - too large and did not fit in my design. minimalistic enstop was born to solve the problem, and it worked!
thingiverse
free
rail bearing 608z for 8mm & 16mm shaft by Sillyfox
...6mm shaft by sillyfox
thingiverse
still a work in progress but threw this together and was happy with the results so here you go
thingiverse
free
8mm linear rail shaft by marc8919
...r drill the hole bigger).
edit: new version with rounded corners and slightly increased tolerances to make the m3 nut fit better
thingiverse
free
Kardan, Flex Joint, Coupler 8mm threaded rod, 5mm motor shaft by ToM_Korn
...rse
i have 2 8mm threaded rods on my mendel max.
so i adjusted the original design to fit my needs.
the motor side shaft are 5mm
thingiverse
free
Slim 8mm shaft flush/end mount for V-slot extrusion by anthem
... shaft to 2020 v-slot extrusion. use two m3x10mm screws and your favorite t-nut for mounting. clamp uses one m2x12mm with m2 nut.
thingiverse
free
Z SHAFT CLAMP for 8mm Rods | 3030 | M5 by dma81
...8mm rods | 3030 | m5 by dma81
thingiverse
remixed this part from purchenzupoden to fit my 3030 extrusions hypercube evo project.
thingiverse
free
Basic Spool Holder Center for 8mm Shaft by NatFaust
...ls with 2" (or, really, around 52mm) or smaller center holes. the actual diameter of the largest part of the holder is 58mm.
thingiverse
free
Handle for vertical blinds (fits 8mm shaft) by zc41485
...andle on my vertical blinds broke, so i modeled another one. the hole on the model is 2.5% oversize to account for pla shrinking.
thingiverse
free
Hand Crank 8mm Shaft NEMA23 by Easybotics
...work just fine if you used it with a fully threaded 20mm long screw.
by - http://www.easybotics.com/
and - http://hilo90mhz.com/
thingiverse
free
Ultimate Greg Wade Geared Extruder - Hobb-Goblin 8mm Hobbed Shaft Remix by PDBeal
... the potential for kinking material.
assembly instructions / bill of material : http://reprap.org/wiki/wade's_geared_extruder
thingiverse
free
Minimalistic Endstop for 8mm Shafts Nut Trap by tonymtsai
...
thingiverse
simply added some small nut traps to one side. makes it a tiny bit easier to put together.
takes m2 nut and bolt
thingiverse
free
Y Endstops For 8mm and 12mm Shaft by Bob68
... crimp lva 1.25-250.
also shown are the other crimp terminals that i have made so far, if anyone wants them uploaded let me know.
thingiverse
free
8mm Shaft Follower w/Acetal insert by bilsef
...155a426 http://www.mcmaster.com/#97155a426 for the bearing surfaces. this should give much longer wear than the printed plastic.
thingiverse
free
Makerbot Filament Endcap for 8mm Shaft by frontier204
...m/thing:144285) to allow it to use a makerbot spool.
it worked with the 1lb abs and 1kg pla makerbot spools i had lying around.
thingiverse
free
Shaft adapter 6mm to 8mm by jbeale
...ely positioned on-axis, instead of the threads wanting to tilt it as it is threaded in. that is the "6mm_better" file.
thingiverse
free
ACME Adjustable Opto Endstop for 8mm shaft by db3jhf
...z-axis! no matter if you use it as an upgrad or for an new printer - you'll love it.
and - it can be build within 60 minutes.
thingiverse
free
125 x 30mm wheel for 8mm shaft. by chriseslick
...um and (c) course depending on how smooth you want the circle.
dimensions are:
125mm diameter
30mm width
8mm diameter axle hole
thingiverse
free
Monoprice Select Mini Spool Roller Shaft - 8mm ends by steelmesh
...meter 15 mm
max. spool width 80 mm
over all length 94 mm
also included full 8 mm x 95 mm thin shaft just in case you needed one.
thingiverse
free
Replacement (almost same size) for Professional Shaft Coupler 5mm to 8mm by rolller
... my prusa i3 reworked to m8 z axes...
bom:
4x screw m3x12
4x nut m3
original image of shaft coupler by maximiliano santillan
thingiverse
free
RV Window Knob with 8mm Shaft by TGit-Tech
... 5% scaling depending on printer and layer height.
with 0.1mm layer i scaled the part down 0.95% and the fit was extremely tight.
thingiverse
free
Aluminum Flexible Coupling/Coupler Helical Shaft 5mm x 8mm by TinkerJohn
...ns needed, please let me know through the comments.
any new design needed, please comment that too. i'm always happy to help.
thingiverse
free
Jet Filament Endcap for 8mm Shaft by frontier204
... them at either end of the filament spool.
openscad file requires partial rotate extrude:http://www.thingiverse.com/thing:34027
thingiverse
free
Magnet Beam Pulse Motor for Quarter Inch or 8mm Shaft by Cotton80
...his is optional.
the circuit and wire is up to you.
10:24 pm est 02/02/2017: reworked the motor brace to make it easier to print
thingiverse
free
Magnetic Slip Clutch for movie reels (6mm D-shaft to 8mm square shaft) by Agumander
...r 1/4"-20 threads will be handy, and your choice of adhesive. i used a hot glue gun but super glue would probably be easier.
thingiverse
free
Vertex K8400 Pulleymod GT2 T2,5/19T 8mm shaft hole by Cinya
... mod for the vertex k8400 printer to prevent the belts from eating each other upp. it is originally intended to be made in metal.
thingiverse
free
8mm Linear rod shaft to 2020 T-slot for precision piezo z-probe by FFranzmann
...sion opening and getting a visit by the goat-mayor. you have been warned!
mount for 8mm rods with a sandwiched 20mm piezo sensor.
thingiverse
free
Motor shaft 5mm to 8mm Threaded Rod Coupling (13mm hex nut) by poison_doc
... has no chance to move out of the part.
the parts diameter is smaller in the center on purpose, to provide a little flexibility.
thingiverse
free
Arrow Nock for conic shaft ends (8mm) by Lapelv
...-inch-aluminium-bow-arrow.html) but they might fit other brands, too.
i printed the nocks on my elegoo mars using abs-like resin.
thingiverse
free
Crush washer for bicycle suspension forks with 8mm shaft
... available but seriously, it's a ring and i included dimensions from the sketch. if you can't design this from scratch...
thingiverse
free
Filament Spool Adapter - 54mm ID to 8mm Shaft by cablestud
...se. i print a pair for all of my inland spools purchased from micro center so the design is well tested with pla, abs, and petg.
thingiverse
free
Hypercube xy joiner GT2 20T with out teeth 8mm shaft by sathyakumar
...pretty well. although fit and finishes perfect for me. need to hookup with this in the pritner to test it out how its performing.
thingiverse
free
Bearing block for table (8mm shaft, 623zz bearings at 120 degrees) by good_idea
...key printer. it will be faster and lighter than stock linear bearing. and it will not damage the shaft like stock linear bearing.
thingiverse
free
Bearing block for 8mm (or 5/16") shafts/round rails by tahustvedt
...
requires four 3x10x4mm ball bearings and four m3x10 mm or 12 mm screws. they can mount to the printer using the stock m4 screws.
thingiverse
free
T8 8mm Lead Screw and D-Shaft Coupler by PteroDancer
...nterclockwise to release it and leave the nut in there.
in total, you'll need
8x m3 nuts
8x m3 bolts (at least 6mm in length)
thingiverse
free
Hypercube Long Z Shaft Clamp by erdemerciyas
...hypercube long z shaft clamp by erdemerciyas thingiverse 8mm long z shaft...
thingiverse
free
Shaft Oil Applicator by owen
...thin film of oil on your printer shafts. for 8mm or thinner...
thingiverse
free
Avios Sea Fury 4 Blade Hub (for 8mm shaft) by kezg
...% - infill every layer.
thanks to w4swd for the 5 blade version i modeled this one from.https://www.thingiverse.com/thing:1757715
thingiverse
free
Arrow nock by spope
...nock for 5.5mm shafts. added another stl for 8mm shaft ...
thingiverse
free
5mm to 8mm heavy duty coupler by wubwub89
...m3 cap-heads and nuts to bind and locate the shaft. ...
thingiverse
free
Reinforced GT2 60T 8mm bore by Yahia_Emad
...8 m3 bolts for reinforcement and fastening to 8mm shaft ...
thingiverse
free
8mm Rod Support Vertical Mount
...8mm rod support vertical mount thingiverse linear rail shaft guide/support vertical mounting - 8mm...
thingiverse
free
Wheel adapter: 8mm to 4mm slotted by onyxphoenix
...a 8mm round hole to a 4mm slotted motor shaft ...
thingiverse
free
Elastomeric Coupling 0v1: 4.75mm stepper motor to 8mm threaded shaft by MiseryBot
...
heritage -- this is a variation of these two couplers:http://www.thingiverse.com/thing:7678http://www.thingiverse.com/thing:7687
thingiverse
free
Pulse Motors (Horizontal) for 1/4" or 8mm Shaft by Cotton80
...re. be patient and don't spin too fast as there is a chance that you could yank your wire apart due to the elongated design.
thingiverse
free
Sleek Solder Stand - hollow shaft by diehart
...because my solder spool has smaller hole. it fits 8mm ...
thingiverse
free
Proto-Pasta $5 Filament Replacement Spool (For 8mm-9mm shaft) by DevDorian
...s a like :) . i released this public domain so do with it as you will. if proto-pasta themselves want to plug this, by all means.
thingiverse
free
8mm X 8mm Coupler
...could not find one of these 8mm x 8mm shaft couplers on thingiverse. this is what i came up...
thingiverse
free
Shaft coupler by creationmz
...a fast edited coupler. d1: 5mm (for nema17) d2: 8mm (for shaft or threaded...
thingiverse
free
8mm-Spool_Back_hanging_off_frame by sici
...8mm-spool_back_hanging_off_frame by sici thingiverse change î¦8 threaded rod shaft or linear shaft prototype is...
thingiverse
free
Coupler 8 to 5 mm adapter by jpnurro
...mm adapter by jpnurro thingiverse for the 'cnc motor shaft coupler 5mm to 8mm flexible coupling' adapter to couple...
thingiverse
free
Digital Microscope stand by edma11
...digital microscope stand by edma11 thingiverse slide shaft 8mm 3x...
thingiverse
free
11t CIM Gear FRC by ctsuu
...11t cim gear frc by ctsuu thingiverse 8mm shaft 12t...
thingiverse
free
Gregstruder idler shaft by hyperair
...shaft for the 608zz bearing if you don't have 8mm dowels...
thingiverse
free
HJV Stepper Label XYZ 5mm Shaft
...with 5mm shaft. measurements: height: 26mm width: 20mm length: 8mm shaft diameter:...
thingiverse
free
Upper spool holder for Anet A8 by AndyBig
...by andybig thingiverse the holder is designed for a shaft of...
thingiverse
free
Custom helical gear by SpacePrint
...gear by spaceprint thingiverse custom helical gear with 8mm shaft ...
thingiverse
free
Epson 1500W DTG DIY- Shaft Support by robarco99
...diy dtg bottom 8mm shaft support. belt drive. high 38mm and...
thingiverse
free
REX Shaft Hex Adapter
...for a hex shaft. inserting this piece over an 8mm rex shaft will make it compatible with 3/8th inch...
thingiverse
free
8mm bearing mount for 12mm Linear Rail support + 8mm Lead Screw by elufo
...bearings: 8mm inner, 16mm outer, 5mm thickness. 12mm linear shaft 8mm lead screw. nema 23 support + 10mm height...
thingiverse
free
Differential gear box 8mm by garagefabsassenage
...8mm by garagefabsassenage thingiverse small differential gear box 8mm shaft for rover (upgrading sawppy rover for instance with this...
thingiverse
free
G-iota/DF64 support dial indicator 8mm shaft by Deenman
...ering and spade. star may need minor sanding but should push fit into the space tightly and not need anything else to secure it.