3D pen driving assembly

Description

[0001] FIG. 1 is a front view of a first embodiment of a 3D pen driving assembly showing my new design.

[0002] FIG. 2 is a rear view thereof.

[0003] FIG. 3 is a left view thereof.

[0004] FIG. 4 is a right thereof.

[0005] FIG. 5 is a top view thereof.

[0006] FIG. 6 is a bottom view thereof.

[0007] FIG. 7 is a top, right front perspective view thereof.

[0008] FIG. 8 is a top right rear perspective view thereof.

[0009] FIG. 9 is a bottom right front perspective view thereof.

[0010] FIG. 10 is a top right front perspective view of the 3D pen driving assembly's first embodiment usage status.

[0011] FIG. 11 is a top left rear perspective view of the 3D pen driving assembly's first embodiment usage status.

[0012] FIG. 12 is a front view of a second embodiment of a 3D pen driving assembly showing my new design.

[0013] FIG. 13 is a rear view thereof.

[0014] FIG. 14 is a left view thereof.

[0015] FIG. 15 is a right view thereof.

[0016] FIG. 16 is a top view thereof.

[0017] FIG. 17 is a bottom view thereof.

[0018] FIG. 18 is a top right front perspective view thereof.

[0019] FIG. 19 is a top right rear perspective view thereof.

[0020] FIG. 20 is a top right front perspective view of the 3D pen driving assembly's second embodiment usage status; and,

[0021] FIG. 21 is a top left rear perspective view of the 3D pen driving assembly's second embodiment usage status.

[0022] The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims

The ornamental design for a 3D pen driving assembly as shown and described.

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