Nâng cấp Gantry SV08 9mm & Double Shear Support

Upgraded Ganntry Parts for the SV08 with Double Shear Support.
All parts are already oriented for printing.

Use the following Print Setting:

• Layer height: 0.2mm

• Extrusion width: 0.4mm, forced

• Infill percentage: 40%

• Infill type: grid, gyroid, honeycomb, triangle, or cubic

• Wall count: 4

• Solid top/bottom layers: 5

The following parts need supports:

• z_carrier_A_2x

• z_carrier_B_2x

• tensioner_R_mid

• tensioner_R_bottom

• tensioner_L_mid

• tensioner_L_bottom

• join_R_bottom

• join_L_bottom

• motormount_double_shear_2x

For the correct spacing of the motor pulleys use the jig:

If you use the same motors as i do, they will work plug and play - no config changes needed.

Belts need to be routed like this:
The belts need to be the exact same lenght!

BOM

qty

description

link *

4

GE5C bearing

AliExpress / Amazon

2

F695ZZ bearing (double shear support)

AliExpress / Amazon

2

42STH48-2804AH(40R) stepper (or other)

AliExpress

2

9mm GT2 belt 2 meters

AliExpress / Amazon

2

20T motor pulley, Bore 5/Belt Width 9mm

AliExpress

2

20T toothed pulley / Bore 5/Belt Width 9mm

AliExpress

12

20T smooth pulley / Bore 5/Belt Width 9mm

AliExpress

qty

description

link *

2

m3x6 (double shear support)

AliExpress / Amazon

24

m3x8

AliExpress / Amazon

12

m3x35

AliExpress / Amazon

2

m3x45

AliExpress / Amazon

16

m4x35

AliExpress / Amazon

2

m5x12

AliExpress / Amazon

2

m5x25

AliExpress / Amazon

6

m5x35

AliExpress / Amazon

2

m5x45

AliExpress / Amazon

2

m3 nuts

AliExpress / Amazon

Some m3x8 can still be used vom the printer. ALL m4x35 can be used from the printer!
Just get a set with different sizes - the longer ones might not be included and therefore need to be purchased seperatly.

qty

description

link *

37

m3 (OD 4.5mm, L 4-5mm)

AliExpress

16

m4 (OD 6mm, L 4mm)

AliExpress

14

m5 (OD 7mm, L 4mm)

AliExpress

Heat Insert Press: https://www.printables.com/model/1296256-heat-insert-press-linear-rail-key-bak

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Filament Dryer https://amzn.to/42NVXxg *

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Changelog:
- 21.06.26 model published