Wobbly Ballv2Blind
in
3D Modeling Design
held by
Scott V
Last seen:
TIME REMAINING: 16 days, 21 hours
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Open
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Choosing Finalist
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Ended
Description:
Make a ball that feels comfortable when held in your hand and does not roll in a straight line because it is not evenly weighted. It should roll to either the left or right.
Wants:
Printable on a retail grade 3D printer using SLDPRT. Each ball should roll with different amounts of wobble.
Don't Wants:
Modify the attached file to create five balls with a varying hollow areas in the ball. The attached file satisfies my goal, but it doesn't provide enough 'wobble'. I want the five balls to wobble in varying amounts. Ball number one should have the hollow area in the center so that the ball does not wobble. Ball number two should have the hollow area 20% off center to cause a bit of wobble. Ball number three should have the hollow area 40% off center to cause the ball to wobble more than number two. Ball number four should have the hollow area 60% of center, and ball number five at 80% off center.
Software:
- SLDPRT
Additional Information
I entered the Wants in the Don't Wants field in error. The diameter should be 80mm.
Prepaid PrizeEntries
#5 Wobbly Ball_R00
by Gregorius Giga
Hidden design
Download Files
- STL for 3D Printing — BALL 4 - 60 Center Hollow
- Rendering Images — WB 4
- Rendering Images — WB 3
- Rendering Images — WB 2
- Rendering Images — WB 1
- STL for 3D Printing — BALL 5 - 80 Center Hollow STL for 3D Print
- STL for 3D Printing — BALL 3 - 40 Center Hollow
- STL for 3D Printing — BALL 1 - Center Hollow
- Solidworks SLDPRT 2021 — BALL 5 - 80 Center Hollow
- Solidworks SLDPRT 2021 — BALL 4 - 60 Center Hollow
- Solidworks SLDPRT 2021 — BALL 3 - 40 Center Hollow
- Solidworks SLDPRT 2021 — BALL 2 - 20 Center Hollow
- Solidworks SLDPRT 2021 — BALL 1 - Center Hollow
- STL for 3D Printing — BALL 2 - 20 Center Hollow
Mar 15, 2023 6:55
Discussion
Please check my entry.
Please check my entry.
Do you have a particular diameter in mind? "Comfortable in the hand" varies widely due to differing hand sizes. Also, your "Don't Wants" section seems to actually describe what you DO want. Please clarify.
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