Thingiverse
Bearing block for 8 mm shaft, 3 x 623zz bearings at 120 degrees by good_idea
by Thingiverse
Last crawled date: 3 years ago
UPDATE 19.04.2017:
I'm glad to announce VERSION 2 (RED PICTURES).
Improvements:
1/ The back side of bearing block is a tiny bit smaller. Now it does not touch the Prusa frame when the carriage is lifted up to the very top. From now your printing height limit depends not on the carriage but on the nut on the leading screw.
2/ There are several sizes to avoid play. The key to avoid play is the distance from the center of the X-rod to the center of the bearing. Ideally is is 9.00 mm. Other versions are more tight. There are versions:
X_bearing_block_v2_9_00_mm_left = distance is 9.00 mm
X_bearing_block_v2_8_95_mm_left = distance is 8.95 mm
X_bearing_block_v2_8_90_mm_left = distance is 8.90 mm
X_bearing_block_v2_8_80_mm_left = distance is 8.80 mm
X_bearing_block_v2_8_50_mm_left = distance is 8.50 mm
In my case version with 8.95 mm is best. In most cases one of the first three should be OK.
3/ You may mount it one bearing up and two down or two up and one down. They will function equally well.
4/ I have finally (after 18 months working with looong breaks) finished the compact Sunhokey X-carriage for chinese E3D V5 clone. It is just fantastic. Here it is:http://www.thingiverse.com/thing:2259774
INITIAL DESCRIPTION (YELLOW PICTURES):
The big problem to solve: shaking X-carriage. Here is video of the problem:http://www.thingiverse.com/groups/sunhokey-3d-printer-owners/topic:5107
The small problem to solve: make X-carriage run faster and smoother with less resistance.
First idea to use 623zz bearings came from tahustvedt:http://www.thingiverse.com/thing:1149490
But he reports that the bearing block develops play (luft). I suggested it's because of "non-ring" design. But the "full ring" or "full square" design does not fit: it touches belts.
So, the second idea came from:http://www.thingiverse.com/thing:724999
Putting bearing at the 120 deg angle saves some space and allows "full-circle design".
As a result I propose a bearing block with three 623zz bearings (outer diameter 10 mm, inner diameter 3 mm, width 4 mm), which are very cheap. You will need three M3x16 screws. The whole thing does not touch belts. You can mount it to the vertical X-carriage wall with the stock M4 screws.
Location for mounting: you may use two blocks instead of one LM8UU. To make it more stable orient blocks with the bearings looking outside. Wider you place the blocks more stable will be your carriage. At first you may attach it using stock holes for M4 screws. When you will create your own X-carriage you may place the blocks as wide as you like. If they are wide enough on upper shaft you may place only one on the lower shaft.
IMPORTANT: Installation is very simple: you only need to unscrew one M3 screw on the left side of your printer. Than removing one plastic part you will be able to pull out half of the shaft. Than you remove LM8UU from it and put the block on the shaft.
The sequence of pictures shows how to install them.
P.S. This is my first CAD experience. I'm open to critics and improvements.
P.P.S. Here is similar design for Y-axis (table).http://www.thingiverse.com/thing:1438544
I'm glad to announce VERSION 2 (RED PICTURES).
Improvements:
1/ The back side of bearing block is a tiny bit smaller. Now it does not touch the Prusa frame when the carriage is lifted up to the very top. From now your printing height limit depends not on the carriage but on the nut on the leading screw.
2/ There are several sizes to avoid play. The key to avoid play is the distance from the center of the X-rod to the center of the bearing. Ideally is is 9.00 mm. Other versions are more tight. There are versions:
X_bearing_block_v2_9_00_mm_left = distance is 9.00 mm
X_bearing_block_v2_8_95_mm_left = distance is 8.95 mm
X_bearing_block_v2_8_90_mm_left = distance is 8.90 mm
X_bearing_block_v2_8_80_mm_left = distance is 8.80 mm
X_bearing_block_v2_8_50_mm_left = distance is 8.50 mm
In my case version with 8.95 mm is best. In most cases one of the first three should be OK.
3/ You may mount it one bearing up and two down or two up and one down. They will function equally well.
4/ I have finally (after 18 months working with looong breaks) finished the compact Sunhokey X-carriage for chinese E3D V5 clone. It is just fantastic. Here it is:http://www.thingiverse.com/thing:2259774
INITIAL DESCRIPTION (YELLOW PICTURES):
The big problem to solve: shaking X-carriage. Here is video of the problem:http://www.thingiverse.com/groups/sunhokey-3d-printer-owners/topic:5107
The small problem to solve: make X-carriage run faster and smoother with less resistance.
First idea to use 623zz bearings came from tahustvedt:http://www.thingiverse.com/thing:1149490
But he reports that the bearing block develops play (luft). I suggested it's because of "non-ring" design. But the "full ring" or "full square" design does not fit: it touches belts.
So, the second idea came from:http://www.thingiverse.com/thing:724999
Putting bearing at the 120 deg angle saves some space and allows "full-circle design".
As a result I propose a bearing block with three 623zz bearings (outer diameter 10 mm, inner diameter 3 mm, width 4 mm), which are very cheap. You will need three M3x16 screws. The whole thing does not touch belts. You can mount it to the vertical X-carriage wall with the stock M4 screws.
Location for mounting: you may use two blocks instead of one LM8UU. To make it more stable orient blocks with the bearings looking outside. Wider you place the blocks more stable will be your carriage. At first you may attach it using stock holes for M4 screws. When you will create your own X-carriage you may place the blocks as wide as you like. If they are wide enough on upper shaft you may place only one on the lower shaft.
IMPORTANT: Installation is very simple: you only need to unscrew one M3 screw on the left side of your printer. Than removing one plastic part you will be able to pull out half of the shaft. Than you remove LM8UU from it and put the block on the shaft.
The sequence of pictures shows how to install them.
P.S. This is my first CAD experience. I'm open to critics and improvements.
P.P.S. Here is similar design for Y-axis (table).http://www.thingiverse.com/thing:1438544
Similar models
thingiverse
free
Bearing block for table (8mm shaft, 623zz bearings at 120 degrees) by good_idea
...can see the details there.http://www.thingiverse.com/thing:1424346 now here is a similar block for y-axis (table) of prusa sunhokey printer. it...
thingiverse
free
Orca 0.2 linear bearing lm8uu x-carriage by Tunako
... may-2013, version v3 gt2:
changed the design to fit gt2 belts
greatly improved belt holder stability
improved lm8uu holder
thingiverse
free
HyperCube Z Carriage With 623ZZ Bearing by veetra
...m8uu linear bushing. work better then lm8uu i can say.
fixings:
12 x m3x30mm
16 x m3x12mm
16 623zz bearing
28 x m3 nylon lock nut
thingiverse
free
Bearing block for 8 mm shaft, X,Y,Z axes, using 693zz bearings at 120 degrees by good_idea
... is uploaded. after long usage m4 screws may become loose. in v2.2 nuts and grovers are used. screws must be at least 25 mm long.
thingiverse
free
sunhokey xcarriage and bowden E3D mount by eadric
...(i did not fit them though, but you can)
8 allen screws m4 16mm
6 allen screws m4 20mm
6 m4 nuts
4 allen screws m3 16mm
4 m3 nuts
thingiverse
free
Sunhokey prusa i3 x-carriage by Seb2076
...sunhokey prusa i3 x-carriage by seb2076
thingiverse
sunhokey prusa i3 x-carriage replacement
4 bearings lm8uu.
thingiverse
free
GregFrost's Lm8uu X Carriage for Arcol Hotend by joem_
...iage and wanted something compatible with lm8uu bearings.
this version uses an additional lm8uu bearing to keep things balanced.
thingiverse
free
Lm8luu casing by Toroddandre
...aring.
edit: new picture of lm8luu casing
i recommend using brim on this if printed standing up.. my first test got knocked of :)
thingiverse
free
Ultimaker Style Carriage / E3D V6 /BL-Touch / Radial Blower for 8 mm schafts by Cibonacci
...ownload the current version with the original sizes. but will upload some sketches and some new mounts for the ball bearings too.
thingiverse
free
Tool changer - Intercambiador de herramienta (Sunhokey)-V2.0 by Leandro_Argentina
...v0.0" | http://www.thingiverse.com/thing:1367005 |
materials:
screw 3mm x 9
nut 3mm x 9
screw 5mm x 1
nut 5mm x 1
lm8uu x 4
623Zz
thingiverse
free
623ZZ Flange Extension by nebbian
...thingiverse
the flanges on 623zz bearings can be too small to properly locate the belt. this extension makes the flange larger.
thingiverse
free
Extrusor Bowden MK7 623zz by datoor
...extrusor bowden mk7 623zz by datoor
thingiverse
extrusor bowden mk7 y rodamiendo 623zz
thingiverse
free
spool holder use 623zz by groyer60
...w 12mm-16mm 2
m3 nut 2
m3 washer 4
623zz 2
3mm drill
thingiverse
free
mini fidget spinner 623zz by juandaherrera
...dget spinner 623zz by juandaherrera
thingiverse
hello this is my version of a mini spinner with keychain.
i used bearings 623zz.
thingiverse
free
Pulley Prusa I3 hephestos 623zz by activa1969
...pulley prusa i3 hephestos 623zz by activa1969
thingiverse
spare pulley prusa i3 hephestos 623zz
thingiverse
free
GT2-Idler for (623ZZ 3x10x4mm and F623ZZ ) by hackerbijay
...) by using this gt2 belt move properly .
link:
https://www.prusaprinters.org/prints/66060-gt2-idler-for-623zz-3x10x4mm-and-f623zz
thingiverse
free
2020 Profile slide with 623zz by yum0102
... 623zz slide the module smooth and quite precise.
needs:
10x3mm pin & 623zz - 6 or 8 psc.
25mm m3 srew - 4 psc.
s - srew side
thingiverse
free
GT2 Pulley / Idler 16x12 Bearing 623ZZ by stanoba
...gt2 pulley / idler 16x12 bearing 623zz by stanoba
thingiverse
gt2 pulley with 2 x 623zz bearings.
thingiverse
free
Guía de rodamiento 623zz by somosmaker
...maker
thingiverse
guía de rodamiento adaptada para el tensor del eje y de prusa tairona. para utilizar con un rodamiento 623zz.
thingiverse
free
HyperCube Z Carriage With 623ZZ Bearing by veetra
...m8uu linear bushing. work better then lm8uu i can say.
fixings:
12 x m3x30mm
16 x m3x12mm
16 623zz bearing
28 x m3 nylon lock nut
120
3ddd
$1
Life 120-120-50
... журнальный , круглый
автор модели: aeroslon
design_connected
$13
XZ3 120
...xz3 120
designconnected
magis xz3 120 computer generated 3d model. designed by van onck, andries & hiroko.
3ddd
$1
diamond so 120
...diamond so 120
3ddd
diamond , morosini
люстра diamond so 120
turbosquid
$10
Table 120
...lty free 3d model table 120 for download as max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1503795)
turbosquid
$6
Lamp 120
...alty free 3d model lamp 120 for download as max, obj, and fbx on turbosquid: 3d models for games, architecture, videos. (1500749)
turbosquid
$15
Curtain 120
...e 3d model curtain 120 for download as max, max, fbx, and obj on turbosquid: 3d models for games, architecture, videos. (1618083)
3ddd
$1
Bench 120
...bench 120
3ddd
скамья
bench for two.
turbosquid
$20
Landscape 120
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$9
Office 120
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3ddd
free
kerasan Bentley 120
... цветок , полотенце
комплект kerasan bentley 120
Shaft
3d_export
$5
shaft handle
...shaft handle
3dexport
shaft handle
3d_export
$5
shaft bracket
...shaft bracket
3dexport
shaft bracket
turbosquid
$3
Shaft
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$2
shaft
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
free
crank shaft
...crank shaft
3dexport
crank shaft with piston with different materials
3d_export
$8
shaft bearing
...shaft bearing
3dexport
shaft bearing m10, m12,m16, m20 and m27
3d_export
$5
hexagonal shaft knob
...hexagonal shaft knob
3dexport
hexagonal shaft knob
3d_export
$5
shaft hand wheel
...shaft hand wheel
3dexport
shaft hand wheel
3d_export
$5
triangular shaft knob
...triangular shaft knob
3dexport
triangular shaft knob
3d_export
$5
octagonal shaft knob
...octagonal shaft knob
3dexport
octagonal shaft knob
Degrees
design_connected
$13
Degree
...degree
designconnected
kristalia degree computer generated 3d model. designed by norguet, patrick.
3ddd
$1
Kristalia Degree
... kristalia , круглый
http://degree.kristalia.it/
turbosquid
$2
Degree Brace 4
...el degree brace 4 for download as 3ds, max, obj, c4d, and fbx on turbosquid: 3d models for games, architecture, videos. (1205705)
turbosquid
$1
Degree Brace 3
...el degree brace 3 for download as 3ds, max, obj, c4d, and fbx on turbosquid: 3d models for games, architecture, videos. (1205719)
turbosquid
$1
Degree Brace 2
...el degree brace 2 for download as 3ds, max, obj, c4d, and fbx on turbosquid: 3d models for games, architecture, videos. (1205714)
turbosquid
$1
Degree Brace 1
...el degree brace 1 for download as 3ds, max, obj, c4d, and fbx on turbosquid: 3d models for games, architecture, videos. (1205710)
design_connected
$13
30 Degrees Pendant L
...30 degrees pendant l
designconnected
hay 30 degrees pendant l computer generated 3d model. designed by van hengel, johan.
turbosquid
free
30 degrees Tridimensional grid
...free 3d model 30 degrees tridimensional grid for download as on turbosquid: 3d models for games, architecture, videos. (1383401)
turbosquid
$27
45 Degree Pipe Connection
...e connection for download as c4d, 3ds, stl, obj, wrl, and fbx on turbosquid: 3d models for games, architecture, videos. (1687847)
turbosquid
$8
Norway flag on 25 degree pole
...ee 3d model norway flag on 25 degree pole for download as c4d on turbosquid: 3d models for games, architecture, videos. (1158107)
Idea
3ddd
$1
IDEA GROUP
...idea group
3ddd
idea group
idea group, mistral comp
3ddd
free
idea group
...idea group
3ddd
idea
idea group laccato grigio viola lucido msp04
3ddd
$1
Doimo Idea SNAKE
...doimo idea snake
3ddd
комод , doimo idea
doimo idea snake
fbx and obj files
turbosquid
$69
lamp Idea
...rbosquid
royalty free 3d model lamp idea for download as max on turbosquid: 3d models for games, architecture, videos. (1487989)
3d_export
$5
Tv Shelf ideas
...tv shelf ideas
3dexport
tv shelf ideas
3ddd
$1
TREESSE IDEA
... idea
http://www.gruppotres.it/mobile/eng/box_doccia_idea.html
размеры: 82 x 90 x 216
turbosquid
free
Bad Idea
...model bad idea for download as blend, dae, fbx, gltf, and obj on turbosquid: 3d models for games, architecture, videos. (1584024)
turbosquid
$4
IDEA Icon
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3ddd
$1
The Idea - Triptikh
...u/shop/mebel/mebel-dlya-doma/komody/interiernye-komody/26308-komod-triptikh
текстуры приложены, так же векторный файл.
3ddd
free
Novel Idea Caracole
...novel idea caracole
3ddd
novel idea , тумба
размеры 38w x 20d x 29.5h
Bearings
3d_export
$6
Bear
...bear
3dexport
bear
3d_export
$5
bearing
...bearing
3dexport
bearing
3d_export
$12
bear
...bear
3dexport
bear for 3d printing toy
3d_ocean
$9
Bearing
...bearing 3docean 3d engine ball ballbea bearing bearings engine hard industrial machine mechanic metal part piece plastic...
archibase_planet
free
Bear
...bear
archibase planet
statuette bear picturesque element
bear - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$5
bear
...bear
3dexport
bear have a stl.,3dm files
archibase_planet
free
Bear
...bear
archibase planet
bear animals omnivorous animal
bear angry n250907- 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Bear
...bear
archibase planet
bear animals omnivorous animal
bear easy n250907 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3ddd
$1
Teddy bear
...teddy bear
3ddd
teddy bear , медведь
teddy bear :)
3d_ocean
$12
Bear
... formats. created with 3d max 9.0. this file is very useful for learning & rigging. it can be used for any professional work.
Bearing
3d_export
$6
Bear
...bear
3dexport
bear
3d_export
$5
bearing
...bearing
3dexport
bearing
3d_export
$12
bear
...bear
3dexport
bear for 3d printing toy
3d_ocean
$9
Bearing
...ne ball ballbea bearing bearings engine hard industrial machine mechanic metal part piece plastic ring screw sphere steel
bearing
archibase_planet
free
Bear
...bear
archibase planet
statuette bear picturesque element
bear - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$5
bear
...bear
3dexport
bear have a stl.,3dm files
archibase_planet
free
Bear
...bear
archibase planet
bear animals omnivorous animal
bear angry n250907- 3d model (*.gsm+*.3ds) for interior 3d visualization.
archibase_planet
free
Bear
...bear
archibase planet
bear animals omnivorous animal
bear easy n250907 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3ddd
$1
Teddy bear
...teddy bear
3ddd
teddy bear , медведь
teddy bear :)
3d_ocean
$12
Bear
... formats. created with 3d max 9.0. this file is very useful for learning & rigging. it can be used for any professional work.
Block
archibase_planet
free
Blocks
...blocks
archibase planet
blocks bricks toy
toy blocks - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$5
Block
...block
3dexport
3d_export
$10
The guillotine and the block
...the guillotine and the block
3dexport
the guillotine and the block autocad 2013
3d_ocean
$8
Concrete Blocks
... blocks, barriers or cover for characters during a fire fight. each one has its own diffuse map, specular and normal map in tg...
archibase_planet
free
Glass block
...glass block
archibase planet
glass block brick
glass block n211009 - 3d model (*.gsm+*.3ds) for interior 3d visualization.
3d_export
$99
city block
...city block
3dexport
city block 3d model. include max, obj and fbx files.
3d_ocean
$3
Concrete Blocks Textures
...res
3docean
block blocks concrete seamless wall walls
a couple of seamless textures with two differents sizes of concrete blocks.
3d_export
$5
plummer block
...plummer block
3dexport
this is an 3d model of plummer block assembly where seven parts are required to assemble this.
design_connected
$16
Block 2
...block 2
designconnected
henry pilcher block 2 computer generated 3d model. designed by pilcher, henry.
3d_export
$7
concrete blocks on pallets
...concrete blocks on pallets
3dexport
concrete blocks on pallets, 3 types of blocks. there are all the necessary textures.
Good
3d_export
$15
The good
...inting. two versions, with base and without. there is separated stl with base for easier printing. also there is low poly version
turbosquid
$8
Goods
...quid
royalty free 3d model goods for download as obj and fbx on turbosquid: 3d models for games, architecture, videos. (1315005)
3d_export
$5
Goods cart
...goods cart
3dexport
goods cart is a traditional indonesian means of transportation
3d_export
$5
icons good
...icons good
3dexport
3d model icons perfect up good like yes
design_connected
$16
Feel Good
...nected
photo-realistic 3d models of the feel good barstool from flexform for 3d architectural and interior design presentations.
design_connected
$7
Good Morning
... morning
designconnected
ligne roset good morning coffee tables computer generated 3d model. designed by alban-sebastien gilles.
3ddd
$1
Flexform FEEL GOOD
...flexform feel good
3ddd
flexform , feel good
flexform feel good
turbosquid
$3
Marketplace Goods
...
royalty free 3d model marketplace goods for download as obj on turbosquid: 3d models for games, architecture, videos. (1193280)
3ddd
$1
feel good chair
...feel good chair
3ddd
flexform , feel good
feel good chair by flexform
3ddd
$1
диван FEEL GOOD
...иван feel good
3ddd
flexform , feel good
модель дивана feel good
производитель: flexform
8
turbosquid
$6
Rock 8-8
...urbosquid
royalty free 3d model rock 8-8 for download as obj on turbosquid: 3d models for games, architecture, videos. (1659393)
3ddd
$1
Italamp 387/8+8
...italamp 387/8+8
3ddd
italamp
люстра italamp 387/8+8
размеры 92x71h
3ddd
$1
8 марта
...8 марта
3ddd
8 марта
кресло 8 марта
design_connected
$16
No 8
...nected
photo-realistic 3d models of the sibast no 8 armchair from sibast for 3d architectural and interior design presentations.
3d_export
$5
hinge 8
...hinge 8
3dexport
hinge 8
3d_export
$5
iphone 8
...iphone 8
3dexport
iphone 8
turbosquid
$69
iPhone 8 and iPhone 8 Plus
... free 3d model iphone 8 and iphone 8 plus for download as max on turbosquid: 3d models for games, architecture, videos. (1202442)
turbosquid
$12
Calligraphic Digit 8 Number 8
...hic digit 8 number 8 for download as max, obj, fbx, and blend on turbosquid: 3d models for games, architecture, videos. (1389341)
3ddd
free
PLANTS 8
...plants 8
3ddd
цветок , горшок
plant 8,,, hope u all like it
3ddd
$1
8 Марта / Amadey
...8 марта / amadey
3ddd
8 марта
8 marta amadey
Mm
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
mm lampadari
mm lampadari
бра
люстра
3ddd
$1
MM lampadari
...mm lampadari
3ddd
mm lampadari
lampa mm lampadari,art.
3ddd
$1
MM lampadari
...mm lampadari
3ddd
mm lampadari
lustra mm lampadari,art.
3ddd
free
MM lampadari
...mm lampadari
3ddd
mm lampadari
bra mm lampadari,art.
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
mm lampadari
люстра от фабрики mm lamparadi.арт:7032/8 размеры:а (d 72 x h37 см)
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
lampadari
mm lampadari, 5972/12+6 1700x1800h
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
mm lampadari
настольная лампа (высота - 52 см)
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
mm lampadari
бра от фабрики mm lamparadi.арт:. 7032/a1 размеры:(l 16 x h 27 x sp 27 см)
3ddd
$1
MM Lampadari
...mm lampadari
3ddd
mm lampadari
люстра с рассеивателем из стекла
и позолоты и металлической арматурой
3ddd
$1
MM LAMPADARI 6578
...mm lampadari 6578
3ddd
mm lampadari
торшер mm lampadari 6578/lt3+1 v2172
3
turbosquid
$10
Mountain Bike 3 -3 of 3
...model mountain bike 3 (#3 of 3) for download as fbx and blend on turbosquid: 3d models for games, architecture, videos. (1438752)
turbosquid
$6
Rock 3-3
...urbosquid
royalty free 3d model rock 3-3 for download as obj on turbosquid: 3d models for games, architecture, videos. (1628065)
turbosquid
$29
Books 150 pieces 3-3-3
...books 150 pieces 3-3-3 for download as max, obj, fbx, and stl on turbosquid: 3d models for games, architecture, videos. (1384033)
turbosquid
$3
Genesis 3 Clothing 3
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
3d_export
$5
hinge 3
...hinge 3
3dexport
hinge 3
3ddd
$1
Розетка 3
...розетка 3
3ddd
розетка
розетка 3
turbosquid
$50
is-3
... available on turbo squid, the world's leading provider of digital 3d models for visualization, films, television, and games.
turbosquid
$10
Mountain Bike 3 -2 of 3
...model mountain bike 3 (#2 of 3) for download as fbx and blend on turbosquid: 3d models for games, architecture, videos. (1438750)
turbosquid
$10
Mountain Bike 1 -3 of 3
...model mountain bike 1 (#3 of 3) for download as fbx and blend on turbosquid: 3d models for games, architecture, videos. (1438743)
3d_export
$5
3 CATS
...3 cats
3dexport
3 cats pen holder