Wobbly Ballv2Blind

in 3D Modeling Design held by Scott V
Contest Ended, Winner(s) have been selected.
  • Open
  • Choosing Finalist
  • 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:
  1. SLDPRT
Additional Information
I entered the Wants in the Don't Wants field in error. The diameter should be 80mm.

Entries

= Buyer's Rating
1st Winner
#11 Balls by haitham
Download Files
Mar 18, 2023 10:11
#22 Wobbly ballv1 by Johnney_7
Mar 25, 2023 5:45
#23 Wobbly Ballv2_2 by Johnney_7
Mar 25, 2023 5:52
#24 hollow ball by jammy27
Mar 25, 2023 6:27
#30 Wobbly ball by heba mustafa
Apr 12, 2023 23:34
#32 Wobbly Ball V3, R0 by Indranil_Routh
Apr 13, 2023 3:37
#16 Design of Wobble Ball by ALI_ZAIN
Mar 19, 2023 8:16
#15 Design of Wobble Balls by ALI_ZAIN
Mar 19, 2023 8:04
#14 Simple rendering by haitham
Mar 18, 2023 18:06
#12 Full models by haitham
Mar 18, 2023 11:41
#10 3D Model Wobbly Ball by rajuk
Mar 17, 2023 7:15
#9 Mu - Wobbly Ballv2 - Pattern 2 by Martin Arguello
Mar 16, 2023 0:36
#7 Attached photo for 80% by haitham
Mar 15, 2023 9:44
#6 Wobble_Ball_Variants by Ziga Skobir
Mar 15, 2023 8:46
#4 ALL Ball by Juli-Soesanto
Mar 15, 2023 1:31

Discussion

valeriya

Designer

Tue, 18 Apr 2023 09:07:59 +0000
+14408806487 WhatsApp

valeriya

Designer

Wed, 12 Apr 2023 02:17:32 +0000
Please check my entry .

valeriya

Designer

Wed, 12 Apr 2023 02:17:15 +0000
Please check my entry .
Sat, 01 Apr 2023 06:24:47 +0000
Does every ball should weight same or weight variation in each ball is permittable.

valeriya

Designer

Sat, 18 Mar 2023 11:45:32 +0000
Please check my entry.

valeriya

Designer

Sat, 18 Mar 2023 11:45:28 +0000
Please check my entry.
Tue, 14 Mar 2023 21:07:50 +0000
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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