Articulated finger extensions

Name: Articulated finger extensions (3D printed)
Brand: Hark Tech
Price: 4.00 GBP
Availability: InStock

From £4 printed to order · UK postage from £2.95, free over £40 · usually dispatched within 2 working days
Arrives damaged? Free reprint, just film the box being opened. Returns policy

Free community design ♥ 12,090 likes ↓ 59,075 downloads

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Typical cost for this model in PLA: ~£4 + postage from £2.95 (free Tracked 48 over £40). We prepare your model, print it across our calibrated production fleet and quality-check it before it is usually dispatched within 2 working days.

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We didn’t design this model. It’s a community file from its original creator, and now and then a file has a fault that only shows up when we print it, such as walls that are too thin or parts that don’t join properly. If that happens we’ll let you know and try to fix the file, which can add a day or two. If we can’t get a good print from it, we’ll refund you in full.

Good to know before you order

TPU has a £11.50 print-order minimum. ABS, ASA, PC, Nylon and PETG-CF have a £46 minimum; PA-CF has a £69 minimum. Delivery is shown separately in your cart.

Need a few parts? Add them to one cart. One order minimum and one postage charge cover the cart: £6.90 for standard materials, £11.50 with TPU, £46 with ABS, ASA, PC, Nylon or PETG-CF, or £69 with PA-CF.

Please check the model files include everything you need before ordering. We print the files as published by the creator, so you receive the parts in the model, not necessarily a finished assembly shown in any photos. These are community designs by their original creators; we manufacture and post them but cannot guarantee fitment for your specific appliance or use case - check the original design page for compatibility.

About this print

A set of articulated extensions worn over the fingers of the hand, adding length to each digit and allowing the joints to move naturally. The narrow, multi-segmented design is intended to accept separate printed covers or skins in different styles. The pieces are sized for a specific hand and will likely need scaling to fit the wearer. TPU provides flexibility for the wearable segments, making the extensions more comfortable than a rigid material would.

From the original design page

Original maker's notes

By JulienJeanroy on Thingiverse · CC-BY

https://youtu.be/gaZWjItCFYg

My take on Gary Fay's articulated fingers extentions.
I've made the fingers as thin as I could so I can add differents 3d printed skins later (like a skeleton skin, a monster skin, an evil witch skin, etc.).

I know the thumb isn't suppose to have that many phalanx but I thought it was spookier like this.

Those are custom-made for my hands so you'll have to adapt them for you.

My hands (length of fingers from inner webbing to the top) :
• Thumb 70mm
• Index finger 80mm
• Middle finger 85mm
• Ring finger 85mm
• Pinky finger 60mm

Width of my fingers are around 20mm.

I used filament for all the axis. Easy to cut to any size needed. Burn each end and squeeze them.

Edit:
• 17/05/20 Updated MF_Pha_A, PIN_Pha_A and THUMB_Pha_A
• 24/05/20 Uploaded the skeleton skin : https://www.thingiverse.com/thing:4391928
• 24/05/20 Uploaded the files used to create a skin: https://www.thingiverse.com/thing:4392074
• 30/05/20 Uploaded the Fusion 360 file

PARTS YOU'LL NEED TO PRINT FOR ONE HAND :

5X Axe
5X Gear_A
5X Gear_B

3X MF_Pha_A
2X MF_Pha_B
3X MF_Pha_BF_Base
3X MF_Pha_BF_Top
4X MF_Pha_C
1X MF_Pha_D_Top
1X MF_Pha_D_Base
2X MF_Shaft_A
2X_MF_Shaft_B

1X IND_Pha_B
2X IND_Pha_C
2X IND_Pha_D_Top
2X IND_Pha_D_Base
1X IND_Shaft_A
1X IND_Shaft_B

1X PIN_Pha_A
1X PIN_Pha_B
1X PIN_Pha_BF_Top
1X PIN_Pha_BF_Base
4X PIN_Pha_C
2X PIN_Pha_D_Top
2X PIN_Pha_D_Base
1X PIN_Shaft_A
2X PIN_Shaft_B

1X THUMB_Pha_A
1X THUMB_Pha_B
1X THUMB_Pha_BF_Top
1X THUMB_Pha_BF_Base
1X THUMB_Shaft_A

1X Wrist

PARTS FOR EACH FINGERS :

Thumb :
1X Axe
1X Gear_A
1X Gear_B
1X THUMB_Pha_A
1X THUMB_Pha_B
1X THUMB_Pha_BF_Top
1X THUMB_Pha_BF_Base
1X THUMB_Shaft_A
2X PIN_Pha_C
1X PIN_Pha_D_Top
1X PIN_Pha_D_Base
1x PIN_Shaft_B

Index finger :
1X Axe
1X Gear_A
1X Gear_B
1X IND_Pha_B
2X IND_Pha_C
1X IND_Pha_D_Top
1X IND_Pha_D_Base
1X IND_Shaft_A
1X IND_Shaft_B
1X MF_Pha_A
1X MF_Pha_BF_Base
1X MF_Pha_BF_Top

Middle finger :
1X Axe
1X Gear_A
1X Gear_B
1X MF_Pha_A
1X MF_Pha_B
1X MF_Pha_BF_Base
1X MF_Pha_BF_Top
2X MF_Pha_C
1X MF_Pha_D_Top
1X MF_Pha_D_Base
1X MF_Shaft_A
1X_MF_Shaft_B

Ring finger :
1X Axe
1X Gear_A
1X Gear_B
1X MF_Pha_A
1X MF_Pha_B
1X MF_Pha_BF_Base
1X MF_Pha_BF_Top
2X MF_Pha_C
1X IND_Pha_D_Top
1X IND_Pha_D_Base
1X_MF_Shaft_A
1X_MF_Shaft_B

Pinky finger :
1X Axe
1X Gear_A
1X Gear_B
1X PIN_Pha_A
1X PIN_Pha_B
1X PIN_Pha_BF_Top
1X PIN_Pha_BF_Base
2X PIN_Pha_C
1X PIN_Pha_D_Top
1X PIN_Pha_D_Base
1X PIN_Shaft_A
1X PIN_Shaft_B

Formatting may have been simplified. These are the independent maker's instructions and fitment claims; Hark Tech has not independently verified them.

Printing Articulated finger extensions

For Articulated finger extensions we would normally reach for PLA — it is the easy, economical default and suits the majority of models. We set the layer height, wall count, infill and supports to suit the model and how you will use it, and those choices are already priced into your instant quote. Want a specific colour or material? Tell us and we will match it where we can.

Model details

Downloads at source	59,075
Likes at source	12,090
Original model	View on Thingiverse
Designer	JulienJeanroy
Licence	CC-BY

Articulated extension finger hand long

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