Replacing the blue tape
After a lot of printing, the blue tape that is on the glass plate may wear or damage a little bit. This can cause an uneven print surface or bad adhesion to the print and it is therefore recommended to replace it once in a while.
1. Removing the acrylic build plate
Push on the acrylic build plate and slide it sidewards so you can take it out.

2. Replacing the blue tape
Push on the acrylic build plate and slide it sidewards so you can take it out. Now you can remove the damaged tape and place new strokes of blue tape on the acrylic build plate. Place the acrylic build plate back in the Ultimaker Original and carefully push and slide it to put it in position and secure it.

Tip: In order to be sure about a successful next print we recommend to re-level the build plate after having repositioned the acrylic plate.
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Ultimaker S-line
- Get started
- Operation
- Air Manager
- Material Station
- Ultimaker S5 Pro Bundle
- Troubleshooting
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Maintenance
- Update the Ultimaker S3 firmware
- Update the Ultimaker S5 firmware
- Material handling and storage
- Maintenance schedule
- Clean the printer
- Lubricate the axles
- Check for play on the axles
- Check the tension of the short belts
- Check for debris in the front fan of the print head
- Check the quality of the nozzle cover
- Lubricate the Z screw of the Z motor
- Clean the feeders
- Clean the print cores
- Lubricate the feeder gear
- Replace the Bowden tubes
- Clean the system fans
- Lubricate the hinges
- Downloads
- More support
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Ultimaker 3
- Get started
- Operation
-
Maintenance
- Updating the firmware
- Storage and handling of materials
- Maintenance schedule
- Clean the printer
- Lubricate the axles
- Check for play on axles
- Check the tension of the short belts
- Check for residue in the front fan of the print head
- Check the quality of the silicone nozzle cover
- Lubricate the lead screw of the Z motor
- Clean the print cores
- Clean the feeders
- Replace the Bowden tubes
- Troubleshooting
- Downloads
- FAQ
- More support
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Ultimaker 2+
- Get started
- Operation
-
Maintenance
- Updating the firmware
- Build plate calibration
- Storage and handling of materials
- Hardware maintenance
- Clean the printer
- Lubricate the axles
- Check for play on axles
- Check tension of short belts
- Lubricate the lead screw of the Z motor
- Retighten the hot-end isolator
- Clean the feeder and replace the Bowden tube
- Troubleshooting
- Downloads
- More support
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Ultimaker Original+
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Assembly
- Assembly
- What's in the box?
- Preparing the panels
- Assembling the frame
- Attaching various parts
- Sliding blocks
- Attaching the caps
- X and Y axles
- Z stage assembly
- Z stage installation
- Print head assembly
- Print head installation
- Aligning the print head
- Feeder assembly
- Bowden tube
- Spool holder
- UltiController
- Mounting the main board
- Connecting
- Electronics cover
- First use
- Printing
- Maintenance
- Troubleshooting
- Additional information
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Assembly