50mm Version

https://www.crealitycloud.com/model-detail/k1-k1c-50mm-riser-hepa-filters-snap-together-heavy-duty?source=13

!!!===Updates===!!!

# Updated Back Hinge Corners 9.22.25 (Previous version the hinges were set too low)

Concept & Design:

After printing multiple other “Lid Risers” I wasn’t thrilled with any of them. They had cool concepts but missed the mark on functionality and durability, so, I designed my own.

This riser is 75mm tall making sure to give you more than enough lift over the wire chain and print tube.

It has a 10mm channel all the way around the inside of the riser. This allows you to inset your RGB/LED’s, add a diffuser, or use thicker RGB/LED’s without risking impacts against the cable chain or printer head.

The sides are designed to have removable inserts.

Solid: to maintain chamber temperature

Filter: To allow airflow without exposure to microplastics and fumes

Open: Maximize chamber airflow

The biggest difference between this riser and other risers is the durability of it. This snaps together with ease and stays together. No need to glue or heat staple. No need to remove screws from our printer to mount the Riser. Its snaps in over the factory screw heads and locks into place. Riser doesn't move when lid is open.

The hinges are extremely heavy duty and provide a very smooth operation of the lid using a pivot instead of the common “pin-hinge”.

The lid seals almost air tight but if you want to get that little extra seal I’d recommend grabbing a roll of some foam or seal tape to line the top of the riser.

Links:

HEPA Filter $10 (makes 24x inserts) *only one cut needed no waste

https://www.amazon.com/dp/B00L2NZOKK?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_1

Seal Tape $6 (perfect width for the riser so you can just cut to length.)

https://www.amazon.com/uxcell-Thick-Adhesive-Weather-Strip/dp/B07L6KX9P7/ref=sr_1_1?sr=8-1

Govee RGB-IC Lights $10

https://www.amazon.com/Govee-Control-Segmented-Bluetooth-Changing/dp/B0991Q94KP/ref=sr_1_7?sr=8-7

GitHub for RGB BT PC Control *For the super nerds!

https://github.com/ib0b/RGB-PC#

Print Settings:

Printed on K1C (Has been successfully printed with PLA and PETG)

Print time varies: (depending on inserts) Est. 26hr for PETG or 22hr for PLA+ “using Filter Inserts”

Filaments:

PLA Recommend 220°C nozzle, 60°C bed temp ******** PLA+ White-used

PETG Recommend 240°C nozzle, 70°C bed temp ******** PETG Grey-used

Strength:

Walls/Shells: 5 wall loops, 5 Top/Bottom shell layers, Rectilinear Top/Bottom Surface Pattern

Infill: 15% density, Sparse fill Gris, Solid fill Rectilinear

Supports:

Filter holder: Enabled, Normal(auto) Default, Build plate only,

Sides: (rotate 180° on vertical axis) “filter insert side down” Enabled, Tree(auto) Default

Back Plate: Enabled, Normal(auto) Default

Corners: Enabled, Normal(auto) Default

Alt Corners: (rotate corners to form a triangle over build plate) Enabled, Normal(auto) Default, Build plate only,

Hinges: rotate 45° horizontally, Enabled, Normal(auto) Default

Assembly:

When removing support material from filter inserts, break the inside of both ends loose first. Then gently pry down the supports through the top hole starting on one side and working your way over until you can pull it out from the bottom.

***Snap Hinges into corners first***

The hinges are very tight going into their sockets. Put them in what would be the “lid open position and put the outside of the hinge into the pocket first. (right hinge right side in first/ left hinge left side in first) this does take quite a bit of force.

All the sides and corners should snap together easily but may need a little bit of force at the end to finish snapping into place.

Optional: run RGB strip starting at the hole of the back plate after the taper going counterclockwise.

*This will ensure the wires run properly out of the back of the riser.

Optional: Add seal tape around the top of the riser where the lid sits.

K1/K1C 75mm Riser w/ Hepa Filters *Snap Together Heavy Duty

0.2mm layer, 5 walls, 15% infill