Sliceengineering
Slice Engineering Hot Ends
Published: February 6, 2026
Video Description
Chuck demonstrates how to 3D print a battery holder with a built-in voltage meter, allowing users to test batteries before removing them from the holder. He explains the process of incorporating a cheap battery tester found on Amazon into a 3D-printed battery rack.
Video Sponsored by:
https://www.pcbway.com
https://www.pcbway.com/design-services.html
Design, PCBs, Assembly, CNC, 3D Printing and more!
AAA Battery Holder with Meter Tinkercad File:
https://www.tinkercad.com/things/aLIRev17YbX-copy-of-batterytester-with-meter?sharecode=z-tNhBvuEbXFjP1A_ukilLpl1V68oOE2CpCeIyV-N1Y
Battery Tester used for the Meter:
https://amzn.to/4k4tSZO
Coin Cell Holders used for the Contacts:
https://amzn.to/45xLJlP
Prusa Printers (affiliate): https://bit.ly/3y8OdEl
Prusa Core One Fully Assembled (MatterHackers)
https://tinyurl.com/jba325b9
Or
Prusa Core One Kit (MatterHackers)
https://tinyurl.com/jba325b9
Chuck's Arduino Book:
https://amzn.to/3tA31JP
Filament Friday E-Leveler 2 for Bed Leveling:
https://amzn.to/3Yz3Vc2
How to Use the E-Leveler 2: https://www.chepclub.com/e-leveler2.html
T - Handle Allen Wrench Set: https://amzn.to/3MBBv8i
** $3 - Ender Style Cura Profiles Download Links: ***
Latest V5.x Profiles: https://rb.gy/5k981c
TPU Profiles: https://tinyurl.com/47p3d7ra
PETG Profiles: https://tinyurl.com/4zwyzr3j
(Free to Patreon Members)
***** Support the Channel ******************
Patreon: https://www.patreon.com/elproducts
Thangs: https://thangs.com/designer/chep
Direct Via Paypal: https://www.paypal.me/elproducts
Shop at MatterHackers.com and automatically donate at no cost to you: http://bit.ly/1Ugcijp
****** Tools ******
T - Handle Allen Wrench Set: https://amzn.to/3MBBv8i
Nozzle Removal Tool:
Palm Ratchet: https://amzn.to/3u6ncm7
Premium Version with Rubber Grip: https://amzn.to/3qPs3pB
1/4'' Socket: https://amzn.to/2OjdHdg
***** Popular Prints:
CHEP Cube Test Print: https://thangs.com/file/21739
CHEP PTFE Cutter Tool: https://thangs.com/file/23507
CHEP Pawn: https://thangs.com/file/29643
Direct Support through PayPal donation:
https://www.paypal.me/elproducts
Buy thru this link to Slice Engineering for the Best Hot Ends and get 5% off your purchase:
https://www.sliceengineering.com/chep
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EBAY USA: http://ebay.to/1wtxfiU
EBAY UK: http://ebay.eu/2qdC5iy
EBAY Canada: http://bit.ly/2qdGRwh
Note:
As an Amazon Associate, I earn from qualifying purchases.
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Filament Friday Sticker:
Send Self Addressed Stamped Envelope to:
Electronic Products
PO Box 251
Milford, MI 48381
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Intro animation by Pablo Licari based on Filament Friday Logo by Brian Carter.