How to Build a Throne

8/11/2019 How to Build a Throne

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How to Build a PortableTibetan Buddhist Teaching Throne

Page 1 of 15 2004-2007 Dzogchen Buddha Institute Version 4, August 30, 2007

Overview:

If you havent helped assemble a portable throne like this one before, skip to the

photos near the end of this document for plans as there are no drawingsincluded here yet. I aspire to update this in the future with more diagrams and

better photos of attaching the brocades. For now this is a verbal and

photographic essay. The labels on the photos will help acquaint you with the

terms Im using for the various pieces.

Plywood: For the teaching throne we built for Dzogchen Khenpo Choga

Rinpoches San Francisco Bay Area teaching events and retreats, I purchased

furniture-grade 3/4 oak plywood throughout except for two pieces that are not

visible from the public (the shelfand the back riser), where we substituted 3/4

MDF. A lower priced 3/4 plywood made of pine or fir is an option to consider if

your materials budget is tight and you plan on painting it. Make sure it is

finished on one side and face that side out.

Major Sections: The teaching throne is comprised of two major sections that

are not physically attached, but which slide together so that the shelf in the altar

rests on a projecting lip of the seat top. Ill refer to these two sections as the altar

and the seatin this document. The overlap of the altars hingedshelfover the

seat topof the seat prevents a gap where anything stored on the shelf could fall

down inside the area below the shelf. It also makes the shelf additionally strong.

Terms: The seat toprests squarely on all four of the risers, and is held in place

only by friction and gravity, with blocks attached to its bottom keeping the risers

square with the seat topwhen it is moved. The vertical seat backsits on top of

the horizontal seat top, and is attached to the riser with two 4 tall 2x4s which

each have four 5/16 or 3/8 holes that align to holes of the same diameter

drilled in the back riserand the seat backwhere 1/4 diameter carriage bolts

pass through. We recommend clamping the pieces together when drilling the

holes so that the alignment is good for assembly. Mark the pieces so that

assembly is easy, but place the marks on sides that are out of sight of the public.


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Assembled Dimensions: The assembled altaris 18 deep, 29-3/4 tall, 33-7/8

wide. The assembled seatis 18-3/4 tall (without cushion), 32 wide, 32-3/4

deep (riserbox only, not counting lip on the seat topor the seat braces). The

lip of the seat topjuts out 1 in the front. The assembled height of the seat backresting on the seat topand riseris 51-1/4 tall. I actually decided on the size of

the seat based on a throne cushion that I bought from a Tibetan store.

Cutting Advice: Most pieces were cut at Home Depot on their panel saw by

one of their employees. Before I went to Home Depot, I drew out the cuts on a

sheet of graph paper like a puzzle to minimize waste, including numbering the

sequence of the cuts for each sheet, with all the measurements. Unfortunately

Ive misplaced all my original drawings and plans or Id share those as part ofthis document. Its challenging for Home Depot to be highly accurate in their

cutting, and they encouraged me to go to a wood shop, frowning at my large

number of cuts I needed. An option is to have Home Depot do the basic cuts to

get the 4x8 sheets of plywood more manageable, and then do the final cuts

with a hand circular saw at home where you have a little more control. All the

dimensions given below are the finished dimensions. For certain

measurements there ended up being quite a bit of play from what I had

originally planned.

Materials and Tools:

Wood Components:

1 3/4 plywood altar front, 33-7/8 wide by 29-3/4 tall

2 3/4 plywood altar sides, 17-1/4 deep by 29-3/4 tall

2 3/4 plywood altar top & bottom, 17-1/4 deep by 32-3/8 wide

2 3/4 plywood seat side risers, 18 tall by 32-5/8 deep


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2 3/4 plywood seat front & back risers, 18 tall by 30-3/8 wide

1 3/4 plywood seat top, 32 wide by 33-5/8 deep

4 molding strips, attached to underside of seat top,

1 3/4 plywood seat back, 32 wide by 32-1/2 tall

2 seat studs(for attaching seat backto back riser), each one is 2 x 4 x 48

(these two pieces should come from a very straight knotless, kiln-dried 2x4)

Metal Components:

1 box of finishing nails or deck screws 1-1/2 length (we used nails, but

screws are stronger)

2 shelf brackets

1 piano hinge for shelf. 24" minimum. 30" maximum.

2 piano hinges for risers (12 minimum. 18 maximum, but this length may

scratch wood floors)

4 carriage bolts, 1/4 diameter by 3 length

4 washers for carriage bolts, 1/4

4 wing nuts for carriage bolts, 1/4

4 interior door hinges (comes with removable pins & screws)

8 safety pins to attach the kata to the seat back brocade

8 pushpins to attach the brocades to the plywood

4 corner brackets for inside the altar to add strength


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8 screws for the corner brackets

Note:it is good to buy some extras of any removable metal components, in

case some get lost in transit.

Finishing Materials:

1 bottle of wood glue to glue all nailed or screwed joints

1 pint of stain, we chose the reddest stain, which was labeled maple. Ive

seen other thrones painted white and red. Designs can be painted on instead of

using brocades.

1 pint or quart of clear sealant such as Deft or Tung Oil

Note:drying time is about 48 hours after final coat to reduce fumes and

stickiness.

Tools Required:

1 small finishing hammer

1 sanding block and paper to round edges and corners prior to finishing

1 5/16 or 3/8 drill bit for carriage bolt holes

1 1/16 drill bit for door hinge pilot holes

1 drill bit to match shelf bracket pin (see packaging)

1 electric drill

1 circular saw

1 square


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1 3 straight edge

1 tape measure

1 Black permanent marker

2 clamps

1 brush to apply finish

1 rag to clean glue and finishing drips

1 drop cloth to use during finishing

1 nail set (to push heads of finishing nails below surface)

1 inexpensive plastic tool box to carry all of the pieces and disassembly tools

1 pin punch (or angled needle nose pliers) to remove the hinge pins

Note: youll have to always carry tools to remove the pins from the door hinges

when breaking down the throne. Bent needle nose pliers or a small hammer

with a pin punch will do the trick. We bought an inexpensive plastic toolbox to

store these tools as well as the removable components from the throne. We also

keep all of the flat tacks and pushpins in this toolbox for attaching the brocades.

The toolbox can be stored under the altar or seat if the throne is set up for a long

time in one location.

Brocade list:

Front Altar Brocade:various types are available for different purposes, we

opted to use the empowerment embroidered double dorje style, since we

wanted to shy away from the "teaching" style brocade which typically

incorporates several swastikas into the design. The swastika symbol, although

widely used in Tibetan Buddhism, has developed such negative connotations in


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the West due to its appropriation by the Nazis, that we felt it is better not to use it

so prominently when teaching to new students who may not be aware of the

original significance. The front brocade is pinned to the inside of the shelf area

using push-pins. If you dont have a Tibetan store near you, a very good sourcefor buying these brocades and other Tibetan Buddhist ritual objects is Potala

Gate, based in Eugene, Oregon website www.potalagate.comand phone 800-

992-4611. The owners are Lama Jigme & Kyizom. Please tell them I sent you.

Quilted Seat Back Brocade:a standard Himalayan 35" x 35" geometric square

quilt that is pinned to the top back of the seat backusing push pins.

Kata Edging:a long white silk greeting scarf that is pinned neatly around the

edge of the seat back using safety pins and flat silver or gold thumbtacks.

Quilted Seat: we purchased a seat specifically made for a throne from the

Tibetan Gift House in Berkeley, California. It has a 32" x 32" geometric quilted

top, red cotton sides and bottom, enclosing a 3" block of polyurethane foam.

Pillows: We supplement the padded seat with a couple pillows and a back

support. Rinpoche adjusts these to meet his needs for a comfortable seat.

Side Altar Brocades:These are optional. We have used ones that

incorporated the eight auspicious symbols or Tibetan lettering of Om Mani

Padme Hung.


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Photos:

These are photos of the completed throne in various stages of assembly.

Above: The two riser segments, ready to be assembled. Each segment is made of a side

piece and a front or back piece.

Note: when you are carrying the disassembled halves of the riser, be sure to carry them hinge

side up, because if carry one hinge side down, and while doing this lose control of the

outside section, it can flop forward and possibly break the piano hinge.


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Above: The two pieces of each riser segment are joined permanently by piano hinges. If you

use 18 piano hinges, one risks scratching floors wherever it is assembled, so you may want

to use 12 or 14 hinges, or trim an inch off an 18 hinge.

Above: This shows the joining mechanism, standard door hinges, just before pins are

inserted. The pins are inserted by hand. You may want to sharpen the tip of the pins a bit

with a file so that they slide in more easily. You can use a hammer, but theres no need tap

them down all the way since that does not add much strength and makes it harder to remove

them. Carry a pair of bent needle nose pliers OR a finishing hammer paired with a pin punch

(see Tools photo) to remove the pins after the event. In transport and storage, it is a good


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idea to always stand these with the hinges near the ceiling so that a segment does not flop

open and break a piano hinge if you only pick up one side.

Above: Bottom of inside of altarwith shelf in transport position (shelf can be seen in upper

left corner) and showing one of the four angle brackets added for strength inside the altar.

Above: Altar shelfin raised position. Note removable shelf bracket holding it up, and the

piano hinge that permanently attaches the shelf to the altar. One of the other four angle

brackets added for strength can be seen inside the altar in the upper right.


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Above: Underside of seat top, showing four pieces of molding, which create the friction fit tothe risers.

Above: Door hinge pins in place. Riseris assembled, ready to set seat topon risers. Attach

the seat studsto the back riserbefore setting the seat top on the risers.


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Above: Seat topextends out 1 providing a lip for the altar shelfto set on.

Above: Hidden side of seat backshowing markings to a ttach seat studsusing carriage

bolts.


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Above: Assembled seat back. Carriage bolts attached with washers and wingnuts.

Above: Seat detail from side. Note that seat backrests lightly on seat top, and not directly

on back riser. The seat topcan actually be removed when the seat backis in place. When

we drilled the holes through the seat backand seat studswe shimmed up the seat back by

about 1/16 so that the fitting would not be too tight. When we drilled the holes for the

carriage bolts, we used a drill bit that was a little larger (5/16) so that the bolts slide in and

out of place for ease of assembly and breakdown.


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Above: Sliding the altar and seat together. Note how the lip of the seat fits under the shelf in

the altar to prevent a gap where any of Rinpoches items could fall down and get lost, a

common problem with some other throne designs.

Above: The altar and seat in final position. Only the seat top lip extends inside the altar.

Theres ample hidden storage for a minidisc recorder, box of tissues, spare water bottles, a

small trash container for used tissues, pechas, drum or whatever Rinpoche wants to keep in

there while teaching. The altar and seat sections are not physically attached, but stay

together due to their weight and the friction on the floor. The bot tom of each section is just

unfinished plywood, so there is a lot of resistance to any sliding around except on a very

slippery floor.


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Above: Assembled appearance, prior to

brocades being pinned on.

Above: Assembled appearance, fully decorated

with brocades and implements at the Dzogchen

Spring Retreat 2006.

Above: Assembled appearance, fully decorated at the Dzogchen Spring Retreat 2006. Note the custom

3 thick square cushion that covers the entire seat, and a custom wedge cushion to support Rinpoches

back if he wants to lean back. There are also two other smaller cushions he can u se to sit on, if he

chooses.


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Above: Some of the main metal components. Clockwise from top: door hinge pins, pushpins,

finishing nails, washers, wingnuts, carriage bolts, shelf brackets.

Above: Some of the tools. Top to bottom: marker, pin punch, bent needle nose pliers,

finishing hammer.

Respectfully Submitted,

Bhadra Hazlitt Krog

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How to Build a Throne

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