SKU: 62077417244

Flexi Plate with PEX - UltiMaker S5 - 355 x 275 w/ Cut Out Corners

Sale price$48.60 Regular price$54.00
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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

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Description

Flexi Plate with PEX - UltiMaker S5 - 355 x 275 w/ Cut Out CornersCollapsible Sections with Rounded Corners Fits: UltiMaker S5 (Please see full printer list below on the 'Fits & Contents' tab) Description Fits & Contents Installation Use Upgrade your 3D printing build surface with our PEX Flexi Plate, designed to enhance print quality and streamline your workflow. When your print is done, simply remove the Flexi Plate and flex it slightly to release even the most intricate designs without damaging them. At its core

Collapsible Sections with Rounded Corners

Fits: UltiMaker S5

(Please see full printer list below on the 'Fits & Contents' tab)

Upgrade your 3D printing build surface with our PEX Flexi Plate, designed to enhance print quality and streamline your workflow. When your print is done, simply remove the Flexi Plate and flex it slightly to release even the most intricate designs without damaging them.

At its core is the Wham Bam PEX Build Surface, a specially engineered material that provides exceptional adhesion during printing and effortless release afterward. It’s paired with a flexible, spring steel Flexi Plate that is built to last, featuring rust-proof, spring steel that maintains its flexibility and strength over time. It's compatible with a wide range of 3D printers, making it an ideal upgrade for hobbyists, prosumers, and industrial users alike who need a hassle-free solution to enhance their 3D printing experience.

Explore more info of our FDM solutions.

Printer Fits:
• UltiMaker S5

Please note, this version has cutouts for bed clips and can be installed without removing the bed clips.

Do you have a printer similar to what's listed under Printer Fits or May Fit?
If you have a printer similar to the one described above and believe our solution could work for your printer, please follow our easy instructions on measuring your build plate. Let us know if your printer matches our specifications or is even close! We’d love to hear about it, and you might even receive a discount on Wham Bam® merchandise for your efforts. Click here for more info.

Includes:
  • 1 Flexi Plate with PEX Build Surface
Dimensions:
  • 355 x 275 mm
  • 275 mm in Y direction
  • 355 mm in X direction, tab side
  • Flexi Plate 0.4 mm
  • PEX Build Surface 0.35 mm
Sensor Compatibility:
  • Eddy current mesh
  • Optical sensors
  • Touch sensors
  • Inductive
  • Capacitive
  • Cartographer

View PDF Installation instructions here.

Note: You should already have a Magnetic Base or bed clips installed on your printer as this is needed to use a Flexi Plate.

Make sure to rough up the PEX surface with 000 steel wool or red Composite Abrasive Pad (CAP is version 7447). On the first preparation, you will need to scuff in circles for 4-5 minutes until you have an even satin matte finish without seeing individual scratches with very little reflection. Clean repetitively with isopropyl alcohol >90% and a fresh/clean paper towel. Do not use other rags, microfiber, wipes, or towels, please see here.

If your machine has automatic bed leveling, run the leveling process and set your gap such that the first layer is well squished. For more details on achieving the right first layer squish, refer to this bed leveling guide.

If your printer uses manual leveling, follow the same guide for instructions on the leveling process.

Always read your filament spool label
Your hot end temperatures should be set within the range printed on the side of the spool of filament. The first 3 layers should be toward the lower temperature range to avoid damaging the PEX. For example, if the hot-end range is 200-230° C, start with 215°C or lower and adjust as needed for your first layer. For bed temperatures, stick with the Wham Bam recommended temperatures as shown in the chart below.

When trying a new filament
We always suggest that when changing filament types and brands or adjusting settings, always print a small test cube (or our Mini Whammy) in the far corner of your build surface. If you do not get good adhesion, you may need to adjust your settings or use glue stick to promote adhesion. If it sticks for the full print and comes off easily once cooled, you are probably good to go when printing larger parts. If it bonds too well, adjust your settings, or use glue stick. When in doubt, use glue stick as a barrier layer. PETG and some other filaments, such as ASA, stick too well and typically need a barrier layer.

Printing PETG?
Learn more about problem-free PETG printing on our PEX


Please see the complete PEX chart here.

Full support info can be found on our support page.

Always read your filament spool label
Your hot end temperatures should be set within the range printed on the side of the spool of filament. The first 3 layers should be toward the lower temperature range to avoid damaging the PEX. For example, if the hot-end range is 200-230° C, start with 215°C or lower and adjust as needed for your first layer. For bed temperatures, stick with the Wham Bam recommended temperatures as shown in the chart below.

When trying a new filament
We always suggest that when changing filament types and brands or adjusting settings, always print a small test cube (or our Mini Whammy) in the far corner of your build surface. If you do not get good adhesion, you may need to adjust your settings or use glue stick to promote adhesion. If it sticks for the full print and comes off easily once cooled, you are probably good to go when printing larger parts. If it bonds too well, adjust your settings, or use glue stick. When in doubt, use glue stick as a barrier layer. PETG and some other filaments, such as ASA, stick too well and typically need a barrier layer.

Printing PETG?
Learn more about problem-free PETG printing on our PEX


Please see the complete PEX chart here.

After every print:
Always wait until the printed part and build plate are completely cool before flexing off and never flex when either is still warm. Never force off a print; always flex carefully once cool to remove the part.


After removing the parts always prepare the PEX for the next print by using either 000 steel wool, CAP pads, or a red Scotchbrite 7447 pad. Scuff for about 10 seconds, then clean with 90% or higher IPA and fresh paper. This will help to remove any traces of filament and prevent contaminant build up. Do not use rags, microfiber, wipes, or towels, please see here.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 62077417244

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Susan Says
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★★★★★ 5
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Why did I wait so long to get one of these?!? I am the stereotypical throws-like-a-girl person, and my dog really needs to have an option that forces her to run far and fast. This is it. I can get that ball half a soccer field away at a minimum if I want. The ball is super bouncy, which adds an element of fun to her attempts to tame it and bring it back. Super worth the money (which wasn't much!). I've never had one of these before, so can't compare to the non-folding version. This one is easy to carry and fits in a drawer for storrage. No way you can fit it in a pocket, especially if you have a phone in one and dog treats in the other.
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Reviewed in the United States on April 14, 2026
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Leo
Pawtucket, US
★★★★★ 5
Great usability
I prefer this version over the non-foldable stick, as this one I can fit into my bag and carry it out easily. Great size and has a locking feature to prevent it from folding up when throwing. Highly recommend, my dogs love fetch and it is hard to chew if they get their hands on it.
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Reviewed in the United States on September 13, 2025
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Jennifer L Kasanke
Birmingham, US
★★★★★ 5
Holds up! Good thrower!
Good quality! Throws far! Love this brand!
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Reviewed in the United States on April 10, 2026
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Verified Purchase
Michael
Charlottesville, US
★★★★★ 4
Almost Perfect
If you’ve ever seen these things, the foldable ones are just as good as the standard ones. I just wish when you folded it up there was a way to lock it into that position. When you unfold it to play, you lock it into place with the orange locking slide so it doesn’t fold up on you. But when you’re done playing and fold it up, there’s no way to lock it into that position, it can keep unfolding if you carry it around with you, plus the orange locking slide keeps sliding up and down. It’s not a huge deal, but they could’ve made it better.
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Reviewed in the United States on April 29, 2026
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SC
Massapequa, US
★★★★★ 5
Helpful
I’ve used Chuckit ball launchers, this one is foldable, great for my back pack when camping with my dog
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Reviewed in the United States on February 27, 2026

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